Identify the strengths and weaknesses of Mendel’s Law of Independent Assortment.
Answers
Answer:
Explanation:
Mendel propel two laws The law of inheritance and that of independent assortment of gene.
Independent assortment of gene explain that alleles of a gene assort independently and that different Allele can show different phenotypic effect and differences. This means that in a gene where we have 2 allele they can both show individual difference where one can have a dominant effect over the other and the other allele is recessive.
This law does not take care of linked gene where alleles don't separate after crossing over sister chromatids but are rather inherited together given rise to complex inheritance.
Pleiotrophy effect of a gene where a gene is having many effects.
Related Questions
A stationary sold 12 pencils, 36 red pens, 44 blue pens, 12 notebooks, 18 erasers, 34 rulers and 32 colored pencils. what are the mode and range for the stationery sells?
Answers
The mode of the stationery sales is 12, and the range is 32. The mode, which is the most frequently occurring value, is 12 (pencils and notebooks). The range, the difference between the highest and lowest values, is 32 (44 blue pens - 12 pencils).
To calculate the mode, we identify the most frequent item sold among pencils (12), red pens (36), blue pens (44), notebooks (12), erasers (18), rulers (34), and colored pencils (32). In this case, 12 pencils and 12 notebooks are sold most frequently, so the mode is 12.
To determine the range, we subtract the smallest number of items sold (12 pencils) from the largest number of items sold (44 blue pens). The range represents the spread of the data. The range is calculated as 44 - 12 = 32. Therefore, the mode for stationery sales is 12 and the range is 32.
Learn more about mode here:
https://brainly.com/question/300591
#SPJ11
Honeybees provide one of the most important ecosystem services: pollination - and they do this for free! We are experiencing huge losses in pollinator populations throughout the United States and the
Answers
Colony Collapse Disorder (CCD) is a phenomenon characterized by the sudden disappearance of worker bees from beehives, leaving the queen and a few immature bees behind.
The causes of the collapseThe causes of CCD are not fully understood, but prevailing hypotheses include pesticide exposure, parasites and diseases, poor nutrition, and various stress factors. These factors likely interact and contribute to the decline of honeybee populations.
Understanding CCD is crucial for implementing effective strategies to mitigate its impact, including promoting sustainable agricultural practices, reducing pesticide use, improving beekeeping management, and enhancing habitat and forage availability.
Read mroe on Honeybees here
https://brainly.com/question/3668237
#SPJ1
Honeybees provide one of the most important ecosystem services: pollination - and they do this for free! We are experiencing huge losses in pollinator populations throughout the United States and the rest of the world. The decline is so great that many farmers now must import European honeybees to pollinate crops. In 2006, an emerging issue called Colony Collapse Disorder (CCD) caused massive declines in beehives. These declines are still a problem today. Respond to the following prompts in your initial post this week: 1. What is Colony Collapse Disorder and what are the prevailing hypotheses for what causes CCD?
Which of these are characteristics of viruses? (Select all that apply.)
- not living organisms
- are decomposers
- are single-celled
- cannot reproduce without a host
Answers
The characteristics of viruses are as follows:
not living organismsare single-celledcannot reproduce without a hostWHAT ARE VIRUSES?Viruses are organisms that are incapable of reproducing without a living host.
Viruses are classified as non-living because they do not exhibit the properties that are typical of living organisms e.g. growth, reproduction etc.
Therefore, it can be said that the characteristics of viruses are as follows:
living organismsare single-celledcannot reproduce without a hostLearn more about viruses at: https://brainly.com/question/3122852
Explain the importance of the surface area to volume of ratio
Answers
Answer:
The important point is that the surface area to the volume ratio gets smaller as the cell gets larger. Thus, if the cell grows beyond a certain limit, not enough material will be able to cross the membrane fast enough to accommodate the increased cellular volume.
what are all 7 parts of the eye?
Answers
Pupil, Iris, Sclera, Cornea, Lens Retina, Optic Nerve.
I only know those are the main seven sections but if you need to go more in dept I recommend finding some health books! I hope this helps :)
Pls help homework due by midnight
Answers
We can see here that the distance between the lamp and the light will be: 1.14cm.
What is distance?Distance refers to the amount of space or physical separation between two points or objects. It is a measurement of how far apart two objects or locations are from each other, typically measured in units such as meters, kilometers, miles, or feet.
Distance can be calculated using various methods, including by using physical tools such as measuring tapes or by using mathematical formulas based on known dimensions or measurements.
We see that in order to find the distance,
1/d = 0.88
0.88d = 1
d = 1/0.88 = 1.14cm.
Learn more about distance on https://brainly.com/question/26550516
#SPJ1
varicose veins are typically as twisted, bulging blood vessels visible on the legs. while minor cases may only present a cosmetic inconvenience, they can potentially be dangerous as they progress in severity. why do varicose veins generally appear in the legs? in severe cases, why do they pose a major health risk?
Answers
Because the legs is responsible for the body's standing and walking movements, which increase pressure in the superficial veins, varicose veins mostly affect the legs and feet.
The four superficial veins are what?His dorsal venous network, as well as the cephalic & basilic veins, are also the major superficial veins of upper limb. The ulnar and radial veins, the posterior and anterior interosseous veins, or brachial veins, and the axillary vein are among the major deep veins of a upper limb.
What vein has the smallest diameter?Excellent saphenous vein (GSV) - The longest vein as in body, the GSV is the major superficial vein of a leg. Blood is returned from thigh, calf, & foot to a deep femoral vein so at femoral triangle via this vein, which runs the whole length of lower leg.
To know more about superficial vein visit:
https://brainly.com/question/28168271
#SPJ1
perform the session at least once per week for four weeks. Symptoms were rated as mild, moderate, or severe. 1. What is the research question for this study? A. Do reflexology session reduce the severity of symptoms for breast cancer patients? B. Do weekly telephone calls reduce the severity of symptoms for breast cancer treatments? C. Are race, age, and level of education related to the effectiveness of reflexology sessions and weekly telephone calls? D. Can friends and family members of breast cancer patients learn to perform reflexology sessions? 2. Consider the study above. Match each statistical term to the appropriate aspect of the study. Note, you won't use all the available phrases from the right column. 1. Control group A. 13 medical symptoms 2. Response variable B. All patients undergoing treatment for breast cancer C. Whether patient has breast cancer or not D. All people trained to give reflexology sessions 3. Treatment group E. 256 patients undergoing treatment for breast cancer F. The change in breast cancer symptoms 4. Explanatory variable G. Patients who received only weekly telephone calls H. Whether a patient received reflexology sessions or not 5. Population of interest I. Trained data collectors J. Patients who received reflexology sessions and weekly telephone calls 6. Sample K. All adults living in the Midwest 3. Does this study make use of blinding? because A. All 256 breast cancer patients received weekly telephone calls. B. Half of the caregivers were not trained to give reflexology sessions. c. The breast cancer patients knew whether they were receiving reflexology sessions or not. D. The data collectors were trained to be impartial in the recording of patient responses.
Answers
The research question for this study is: A. Do reflexology sessions reduce the severity of symptoms for breast cancer patients?
Matching statistical terms to the appropriate aspects of the study:Control group: G. Patients who received only weekly telephone callsResponse variable: F. The change in breast cancer symptomsTreatment group: J. Patients who received reflexology sessions and weekly telephone callsExplanatory variable: H. Whether a patient received reflexology sessions or notPopulation of interest: B. All patients undergoing treatment for breast cancerSample: E. 256 patients undergoing treatment for breast cancerThis study does make use of blinding because:D. The data collectors were trained to be impartial in the recording of patient responses.Blinding refers to keeping certain individuals or groups unaware of specific treatment assignments or conditions in order to minimize bias. In this case, the data collectors being trained to be impartial indicates that they were likely blinded to the treatment assignments or whether the patients received reflexology sessions or not.
To learn more about reflexology, visit here
https://brainly.com/question/33214557
#SPJ11
Question 31 of 34
Of the three types of muscle pictured below, which type of muscle lines your
intestinal walls?
A. A
B. B
C. B and C
D.C
Answers
Answer:
A I think I might be wrong but hopefully its right
3. Pam just got a shipment of pens and told Erin to hand them out and put in the
computer how much the shipment cost. Erin is nervous about this and wants to
make sure she gets it right. There are 15 coworkers and they each received 5 pens.
There are 8 pens per package, at $2.65 per package. What was the total cost of the pen shipment?
Answers
Answer:
24.84
Explanation:
The total cost of the pen shipment will be 26.5 dollars approximately.
What is meant by rounding off?
The method to make calculations easy or realistic by increasing or decreasing the value of the number to the nearest value of a whole number, which is higher or lower, is called rounding off.
For example, if my calculations, we found that the number of people using a particular product is 8.7, we can round it up to 9 and the number of people is a kind of value that cannot be calculated in decimals.
Hence, if there are 15 coworkers and each of them received 5 pens,
So the total number of pens will be = 15 ×5 = 75.
Also, 8 pens are kept in every package.
So the total number of packages will be =
75 ÷ 8 = 9.375
Since the number of packages cannot be in decimals, we will round off the total number of packages to 10. We cannot round it off to 9 as the exact number of packages is more than 9, according to the decimals and thus rounding off to 10 would ensure that there are 10 packages and all the pens are packed.
Now, the cost of shipping one package is 2.65 dollars.
So the total cost of shipping will be = 10 × 2.65 = 26.5 dollars.
Therefore, the total cost of pen shipment will be 26.5 dollars.
Read more rounding off, here
https://brainly.com/question/13391706
#SPJ2
___ unwinds. ___ is transcribed from ___. ___ matches up to complementary triplet on ___ on the ribosome. The ribosome attaches complementary amino acids to the ___. ___ molecules are released once they have attached their complementary amino acids. Translation is completed when the end of the ___ strand is released. Protein is released.
Answers
Transcription unwinds DNA. mRNA is transcribed from DNA. tRNA matches up to complementary triplet on mRNA on the ribosome. The ribosome attaches amino acids to the tRNA. tRNA molecules are released. Translation is completed when the end of the mRNA.
What are tRNA, mRNA, and DNA?The creation of genetic material and proteins requires the key macromolecular biological components DNA, tRNA, and mRNA. DNA and RNA are the two main forms of genetic molecules, with tRNA and mRNA being two distinct types of RNA.
What does tRNA do?A well-established function in protein synthesis belongs to transfer RNA (tRNA). Between the genetic instructions contained in nucleic acid sequences and the protein products encoded in genes, the tRNA molecule functions as an adapter.
To know more about DNA. mRNA visit:-
https://brainly.com/question/21312423
#SPJ1
Which of the following best describes three of the known cause of foodborne illness?
Answers
The following which best describes the three known cause of foodborne illness include the following:
Poor handwashing.Food contaminationLack of temperature control.What is Food borne illness?This is referred to a type of illness which is caused when food substances are consumed as a result of their contamination by different microbes such as bacteria etc.
Poor hand washing causes this type of illness because the germs in the hands come in contact with the food thereby resulting in it being eaten and then causing problems in the body.
Another cause of foodborne illness is lack of temperature control due to the fact that some food favor the growth of microbes when they aren't stored under the right temperature. This is the reason why refrigerators are used to store food so as to inhibit the growth of bacteria and prevent it from spoiling.
Read more about Foodborne illness here https://brainly.com/question/535955
#SPJ1
which statement describes a consequence of the process of natural selection? please choose the correct answer from the following choices, and then select the submit answer button.
Answers
The statement that describes a consequence of the process of natural selection is: The end result of natural selection is that genetic frequencies tend not to change dramatically in future populations of a species, the correct option is A.
Natural selection is the mechanism by which certain traits become more or less common in a population over time based on their impact on survival and reproduction. Through this process, individuals with advantageous traits are more likely to survive and pass on their genes to the next generation.
As a result, the frequency of those advantageous genes tends to increase over time, while the frequency of less advantageous or detrimental genes decreases, the correct option is A.
To learn more about natural follow the link:
https://brainly.com/question/30406208
#SPJ4
The complete question is:
Which statement describes a consequence of the process of natural selection?
A. The end result of natural selection is that genetic frequencies tend not to change dramatically in future populations of a species.
B. Natural selection leads to the complete extinction of species over time.
C. Natural selection causes individuals within a species to become identical in their genetic makeup.
D. Natural selection results in the immediate adaptation of a species to its environment.
what is the probability of obtaining the given genotype in the offspring aabbccdd from the parents aabbccdd x aabbccdd (assume independent assortment of all gene pairs)?
Answers
Assuming independent assortment for four monohybrid crosses resulting in heterozygous genotypes is 1/2 x 1/2 x 1/2 x 1/2 = 1/16. Hence, probability is >0.05 and so it is statistically possible some chances of other outcome .
In general, when four genes are not linked to each other, and they are located on site of four different chromosomes. An if any of the four genes are linked, then the observed frequencies would be different from the expected frequencies. So ,If we construct a Punnett square for a monohybrid cross, then probability of the heterozygous outcome is 2:4 or 1/2 or 0.5.
We can also say thar if we have 4 alleles then there can be 1 + 2 + 3 + 4 = 10 genotypes possible . Each parent will have four different combinations of alleles in the gametes.
To learn more about independent assortment , here
brainly.com/question/28212521
#SPJ4
1. Which of the following is NOT a major source of freshwater pollution?
A. Human and animal wastes
B. Industrial wastes
C. Wetlands
D. Agricultural chemical
in
2. Pesticides are most likely to be found in runoff from
B. Roads
C. Farm fields
D. Homes
E. Factories
3. What is an estuary?
A. A coastal inlet where fresh and salt water meet.
B. A tropical grassland
C. A river that flows into a larger river
D. A landform with high elevation and high relief.
Hi can y’all help me answer does just started 6th grade .. I will give you brainlest plz help
Answers
1- C: wetlands
2- C: farm fields
3- C: A river that flows into a larger river
(an estuary is the tidal mouth of a large river, where the tide meets the stream)
Hope this helps :)
Pollution may be defined as any form of unwanted substances or impurities which are present in the atmosphere of the earth that harm the lives of living entities.
Human and animal wastes, industrial wastes, and agricultural chemicals are potent sources of freshwater pollution.
Pesticides are generally spread in the agricultural fields to protect the crop from pathogens and are most likely to be found in runoff from farm fields during the rainy season.
An Estuary is a mini-ecosystem in which freshwater meets the marine water near the sea.
Therefore, it is well described above.
To learn more about Estuaries, refer to the link:
https://brainly.com/question/24264479
#SPJ2
1. The epistemology generally preferred in the natural sciences is
a.Based heavily on directly observable evidence
b.Willing to use more abstract, often unobservable forms of evidence
c.Generally accepting of the disorderly nature of society
2. Interdisciplinary studies emphasizes the development of knowledge using insights developed within the disciplines
Group of answer choices
True
False
Answers
1. The epistemology generally preferred in the natural sciences is a) Based heavily on directly observable evidence.
In the natural sciences, empirical evidence obtained through observation, experimentation, and measurement is highly valued. The emphasis is on gathering data from the physical world and using it to develop theories and explanations.
2. Interdisciplinary studies emphasizes the development of knowledge using insights developed within the disciplines is True.
Interdisciplinary studies emphasizes the development of knowledge using insights developed within the disciplines. It provides a platform for the exchange of knowledge and expertise between disciplines. This leads to a better understanding of complex problems and issues, which can be solved with a more comprehensive and holistic approach. Interdisciplinary studies are particularly useful in fields that are complex, and where a single disciplinary approach is insufficient. For example, climate change is a global problem that requires interdisciplinary collaboration between environmental scientists, climatologists, geographers, policy makers, and economists.
Know more about epistemology here,
https://brainly.com/question/29889004
#SPJ11
Identify the ppe to be used when delivering a food tray to a resident who has a skin infection or open wound. Check all that apply.
Answers
The personal protective equipments used while delivering food tray to resident with skin infections or open wounds are face shield, gloves and gown.
What are personal protective equipments ?
Personal protective equipment is a protective clothing which is worn to protect the wearer's body from hazard or injury. The hazards which can be addressed by the use of personal protective equipment are physical, chemical and bio hazards.
It imposes a barrier between the user and the working environment. The main purpose of personal protective equipment is to reduce exposure of employees to the hazards.
It has a limitation that it does not eliminate the hazard and may lead to harm to the employee, if the equipment is damaged. It is not effective if it is not worn or fitted properly.
For such more questions on Skin infection:
brainly.com/question/1379925
#SPJ4
Note: May be the correct question is as follow,
Question: Identify the PPE to be used when delivering a food tray to a resident who has a skin infection or open wound
Check all that apply.
a. Mask or respirator
b. Goggles
c. Face Shield
d. Gloves
e. Gown
f. No PPE is needed
Answer:
GLOVE AND GOWN
Explanation:
You are a _____ consumer if you feed on secondary consumers.
primary
producing
secondary
tertiary
Answers
Answer:
Tertiary consumer :)
Explanation:
Tertiary means third in a rank and they eat the secondary consumers. :)
Examples of Tertiary conumers are some carnicourus fish, whales, sharks, birds of prey, and large wild cats. :)
Have an amazing day!!
Please rate and mark brainliest!!
Answer:
Tertiary Consumer feeds on secondary consumers
The Intergovernmental Panel on Climate Change has concluded that greenhouse gases released into the atmosphere, due to human activities, have affected Earth's climate. Which of the following statements best explains the connection between rising atmospheric concentrations of greenhouse gases and the effects of climate change on ecosystems?
A.
Higher levels of methane have caused increased global precipitation.
B.
Higher levels of carbon dioxide have caused a reduction in ocean pH.
C.
Higher levels of methane have caused algal blooms in lakes and streams.
D.
Higher levels of carbon dioxide have caused an increase in global photosynthesis.
Answers
Answer:
D.Explanation:
THIS IS MY ANSWER IS PERFECT
What does Hamlet do after killing Polonius?.
Answers
Hamlet draws his sword and thrusts it thru the tapestry, Polonius. while Hamlet lifts the wall hanging and discovers Polonius' body, he tells the frame that he had believed he turned into stabbing the King. He then turns his interest to Gertrude.
In the dying of Polonius, Hamlet has committed the very crime which he become searching to ; the son of a father murdered has himself a father. Retribution will name up towards him a son, at whose arms he'll meet his destiny.
At Ophelia's subsequent appearance, after her father's demise, she has long gone mad, due to what the opposite characters interpret as grief for her father. She talks in riddles and rhymes and sings some "mad" and bawdy songs about the demise and a maiden losing her. She exits after bidding each person a "right night".
The interpretation that satisfactory suits the proof exceptional is that Hamlet became laid low with an acute depressive illness, with a few obsessional functions. He could not make a firm remedy to act. In Shakespeare's time, there was no concept of acute depressive illness, even though depression became widely known.
Learn more about Hamlet Polonius here:
https://brainly.com/question/29544891
#SPJ4
____ cells are hollow tubes to let the water flow easily through them.
Answers
Answer:
some
Explanation:
ou
Pedigree analysis: albinism
Answers
Pedigree analysis is a tool used to understand the inheritance patterns of genetic traits within families. One such trait is albinism, which is a rare genetic disorder characterized by a lack of melanin production in the skin, hair, and eyes.
In pedigree analysis, the affected individuals are represented by shaded circles or squares. A couple with one affected child is considered to be carriers of the recessive gene for albinism. If both parents are carriers, there is a 25% chance that each child they have will be affected by the disorder.
Albinism can also be inherited in an X-linked pattern, where the affected gene is located on the X chromosome. In this case, the disorder is more common in males than females. Females can be carriers of the gene and may pass it on to their children.
The incidence of albinism varies by population, with higher rates in areas where consanguineous marriages are common. In some cases, albinism can be caused by a new mutation that occurs in an individual with no family history of the disorder. In summary, pedigree analysis can help to identify the inheritance pattern of albinism within families and can provide valuable information for genetic counseling and family planning.
For more such questions on Pedigree analysis
https://brainly.com/question/9365566
#SPJ11
Which beliefs of the times did Darwin’s ideas conflict with?
A. Organisms never change.
B. Organisms never go extinct.
C. The Earth was 6,ooo years old.
D. All of these
Will give brainliest :')
Answers
3) Match the blood component to its function.
+
the defense of our bodies against disease
the cell fragments that help your blood to clot
transport oxygen throughout the body and carbon dioxide that is
to be exhaled
Answers
Answer:
Defense of bodies against disease = leukocytes (/white blood cells)
Cell fragments helping blood to clot = thrombocytes (/platelets)
Transport O2 and CO2 = erythrocytes (/red blood cells)
what is the cell sap
Answers
Answer:
Cell sap is a fluid found in the vacuoles (small cavities) of the living cell; it contains variable amounts of food and waste materials, inorganic salts, and nitrogenous compounds. ... Phloem, or sieve-tube, sap is the fluid carrying sugar from leaves to other parts of the plant in the summer.
Explanation:
The skeletal and muscular systems are similar because
The skeletal and muscular systems are different because-
Answers
Answer:
The bones of skeletal system serve to protect the body's organs and support the weight of the of the body ,giving the body it's shape
Explanation:
The muscles of the muscular system attach to these bones, pulling on them to allow for movement of the body
which field of study would be most useful to a person who wants preserve endangered plant species
Answers
Answer:
Botany
Explanation:
Botany is the scientific study of plants, including their physiology, structure, genetics, ecology, distribution, classification, and economic importance.
Answer:
Botany
Explanation:
Crossing over occurs at the ends of chromosomes, rather than near the centromeres. As a result of crossing over, sister chromatids are no longer identical to each other. For crossing over to occur, homologous chromosomes must align precisely early in prophase I so that nonsister chromatids can exchange corresponding segments of DNA. Crossing over prevents homologous chromosomes from separating during meiosis I.
Answers
Answer:
What is the question?.....
A scientist is developing a system to remove harmful bacteria from a contaminated water supply. In order to trap the bacteria and prevent them from going through the filter, she must make sure the pores in the filter are no larger than
(1) 1 nm (3) 10 µm
(2) 1 µm (4) 100 µm
Answers
Answer:
(2) 1 µm
Explanation:
bacteria are about 1-2 µm wide and 5-10 µm long
so for the filter to work the pores need to be smaller than that
suggestion for more information look up how big a Bactria is
How did the temperature relate to the “recommended temperature limit” (solid horizontal red line)?
Will give extra points for right answer or explanation
Answers
Answer:
The “recommended temperature limit” represents limit of the temperature that is good for our world.
Explanation:
The temperature related to the “recommended temperature limit” means that in the graph there is a limit of temperature for our world's environment. if the temperature is between this limit, there is less or no adverse effect on our environment while on the hand, if the temperature exceeds from this limit, then it adversely affected our world because the emission of carbondioxide gas in the atmosphere increases due to this increase temperature..