Zainab expecting her 10th child all of her children are females the probability that her 10th child was also be a girl is option 0. 9 b0. 1 c 0. 5 d none of them
Answers
The probability that a given baby will be a girl is 0.5, meaning that each baby has a 50-50 chance of being either a boy or a girl.
Here correct option is C.
This is true for every baby, regardless of the gender of the previous children. Therefore, for Zainab's 10th child, the probability that it will be a girl is also 0.5.
It does not matter that all of her previous children were girls; the gender of the 10th child is determined entirely at random, with the same probability of being a boy or a girl as any other baby. This means that there is no reason to think that the 10th child has a higher or lower chance of being a girl than any other baby.
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Related Questions
what mediates the attachment of the virus to specific receptors on the host cell receptors and is the major determinant of species and organ specificity?
Answers
It has been demonstrated that a variety of viruses use SA receptors to facilitate the initial attachment towards the host cell surface.
A live cell is what?All living things have cells as their fundamental building blocks. Cells give the body structure, absorb nutrients from meals, and perform critical tasks. Organs like the brain and heart are created when tissues, which are formed when cells clump together, combine to form organs.
What kind of cell came first?Even more rudimentary than these E. coli bacteria, the first cells were likely primitive prokaryotic-like cells. The earliest cells were likely nothing more than organic substances, such a crude RNA, encased in a membrane.
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What do we call objects that do not easily allow heat to travel through them?
A; Insulators
B; Idolaters
C; Protectors
D; Transfers
Answers
Answer:
Insulators do not allow heat to pass through them.
How does organisms differ in the way they obtain their energy source or food
Answers
What can cause an abrupt appearance of stasis in the fossil record?
Answers
Answer: new information about said fossil could have been found to add to the stasis
Consider the process of gene expression. Select the answer that places the steps of gene
expression in the correct order.
A. RNA spliced → DNA transcribed → mRNA translated → ribosomes make proteins
B. mRNA translated → RNA spliced DNA transcribed → ribosomes make proteins
C. DNA transcribed RNA spliced → mRNA translated → ribosomes make proteins
D. DNA transcribed → mRNA translated → RNA spliced → ribosomes make proteins
Answers
Answer:
b
Explanation:
rna it is make a protein
Answer:
c is the right answer
Explanation:
i tried one of the answers that someone put and it was wrong then i found out c is the right answer.
Match each of the hints below to the correct process AND/ or the correct structure!
Answers
Cellular Respiration:
The main goal of this proccess is to generate a lot of ATP
CO2 gas production happens with this process
Glycolysis, Kreb's cycle and ETC occur in this process
C6H12O6 + 6O2 → 6CO2 + 6H2O + 36 ATP
Photosynthesis
This process makes glucose
6CO2 + 6H2O + light → C6H12O6 + 6O2
Mytochondria
Muscles would have a lot of me in them
Chloroplast
I can be found in plant cells
I can capture light in pigments that are found within me
Water production will happen within me
Tha Calvin Cycle will happen within me
State whether each water pollutant listed below is primary or secondary and whether it is physical or chemical biological radiological or thermal
Answers
Among the frequent contributors of water contamination include sewage disposal, industrial chemical spills, agricultural runoff, etc.
What are the primary and secondary water pollutant?A secondary pollutant is created when other pollutants (primary pollutants) react with the atmosphere, rather than being directly released as such.
The primary reasons of water pollution are microorganisms, parasites, insecticides, pharmaceuticals, plastics, fecal matter, radioactive matters, fertilizers, and pesticides.
Therefore, Pollutants, both primary and secondary. A primary pollutant is a substance that is released into the air directly from a source.
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Each electron has a charge of 1–, and each proton has a charge of 1+. You can calculate the charge of an atom by subtracting the number of electrons from the number of protons. Move an electron from the sodium to the chlorine atom.
Answers
Answer:
Following are the solution to this question:
Explanation:
The creation of bonds:
\(Na \to Sodium \\\\Cl \to Chlorine\)
Na has one electron of valence, and Cl has 7 electrons of valence. The transfer of electrons should be made to form a relation of such a nature. All relations among ionic and non is here Sodium is the metal and chlorine is the non-metal.
\(\to Na \longrightarrow Na^{+} + e^{-}\)
Neon isoelectronic
\(\to Cl + e \longrightarrow Cl^{-}\)
Argon isoelectronic
\(\to Na+Cl \longrightarrow NaCl\\\\\to Na^{+} + Cl^{-} \longrightarrow Na^{+}Cl^{-}\\\\\)
Answer:
A.What are the charges of each atom now?
Sodium: +1___ Chlorine: __-1___
B.Is each ion stable? Explain.
-Electromagnetic force pulls them together
state two functions performed by bile juice
Answers
Which of the following scenarios would MOST LIKELY lead to a change in DNA that would increase genetic variation in the individual’s offspring?
A) An A - T base pair changes to a C - G base pair during mitosis in a liver cell of a young man.
B) A G - C base pair changes to an A - T base pair randomly in a young woman's egg cell during meiosis.
C) UV radiation mutates the skin cells of a pregnant mother, changing two G bases to T bases.
D) A virus inserts nine base pairs into a lung cell of an elderly man.
Answers
The scenario that would likely lead to a change in DNA that would increase genetic variation in the individual’s offspring is: A G - C base pair changes to an A - T base pair randomly in a young woman's egg cell during meiosis. Option B.
What is meant by genetic variation?Genetic variation is the variance in DNA sequences among members of a population. Germ cells, such as sperm and eggs, as well as somatic (all other) cells, are subject to variation.
Genes take on various shapes, or alleles, as a result of genetic variation. People with blue eyes, for instance, have one allele of the eye color gene, whereas those with brown eyes will have a different allele of the gene.
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Early during development, organisms as diverse as a human, a mouse, and a bat can appear indistinguishable. All of their embryos look nearly identical,
suggesting that
this is a coincidental resemblance between them
during development, humans go through stages of being a mouse and a bat
these very different species have a shared ancestry with all mammals
similar structures have developed because of convergent evolution
20 21 22 23 24 25 26
27 28 29
Next
Answers
Decomposed are important to the ecosystem because
A)Carry out photosynthesis
B)Cause diseases
C)Recycle nutrients to autotrophs
D)Are always autotrophs
Answers
which statement best describes why genetic variation is beneficial to populations of organisms A. Individuals look different from one another. B . Only one parent is needed to produce offspring. C. Populations of the organism increases more rapidly. D. Species can better survive environmental changes.
Answers
Answer:
Explanation:
Its D, species began having more beneficial adaptions to their environment causing them to live longer.
Answer:
It's D. Species can better survive environmental changes.
A D cell battery is a source of A. electricity B. Force C. magnetism D. Fuel
Answers
Answer:
Option - A electricity Hope it helps youKepler discovered that
have elliptical orbits.
moons
comets
planets
all of the above
Help please??
Answers
Answer:
all of the above
Explanation:
gravity makes a planet have a combination go straight yet go around the sun at the same time creating an ellipse
sciencefocus
Oxidizing agents include all of the following EXCEPT A) chlorine. B) ozone. C) glutaraldehyde. D) hydrogen peroxide. E) iodine. Glutaraldehyde.
Answers
Oxidizing sanitizers are the last snag in the Ecological Assurance Organization's named a multibarrier way to deal with giving microorganism-free water to the purchaser. The correct answer is Glutaraldehyde.
Halogen-Delivering Specialists. Chlorine-and iodine-based compounds are the most critical microbicidal incandescent light utilized in the facility and have been customarily utilized for both germicide and sanitizer purposes.
It is utilized as an oxidizer, blanching specialist, and disinfectant, for the most part as a weakened water answer for purchaser utilization, and in higher fixations for modern use.
Nonoxidizing sanitizers are as per the following: quaternary ammonium compounds, amphotericin, biguanides, and corrosive anionics. Incandescent light Chlorine and iodine have been utilized as terminal sanitizers for a long time. All the more as of late, bromine and chlorine dioxide have been presented.
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pleaseeee help im begging u. this is very hard. answer in complete sentences pleaseeee. i am crying i dont want to fail
Answers
Answer:
The map uses color to indicate where a country falls compared to the world average. Green shows that a country is below the average ecological footprint size, whilst red shows countries that are above it.
How is the DNA in a prokaryotes different from the DNA in a eukaryote?
A. Only prokaryotes are haploid.
B. DNA in eukaryotes is located in the nucleus.
C. Eukaryotes do not have chromosomes.
D. They have different number of chromosomes.
Answers
Answer:
The DNA in prokaryotes is different from the DNA in eukaryotes in that DNA in eukaryotes is located in the nucleus, while prokaryotes do not have a nucleus. This is represented by option B. Eukaryotic DNA is organized into linear chromosomes and is associated with histone proteins, while prokaryotic DNA is typically circular and is not associated with histones. Additionally, eukaryotes have multiple chromosomes, while prokaryotes usually have a single chromosome.
Explanation:
how can you compare the amount of dna in an interphase (g1) diploid cell and a cell that has just completed meiosis i?
Answers
They have the same amount of DNA, but the meiotic cell has half as many chromosomes.
What is a cell.The basic biological form that is capable of supporting life on its own and that gave rise to all living organisms and the skin's organs. The three main parts of an organism are now the blood, the gene, and the outer layer. The epithelial tissue, which includes the cell, controls the chemicals that enter and exit the cell.
What are the sorts of cells?As in the case of bacteria and organisms, a living cell could be an entire creature in and of itself. In complex creatures like higher plants and animals, distinct cell groups are arranged into tissues and organs. Eukaryotes and cellular structures are two different types of cells.
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Which vein is highlighted in aaua below? Brachial Axillary Subclavian (D) Thoracodorsal
Answers
The highlighted vein in the image is the Subclavian vein.
The Subclavian vein is a major vein in the upper body that plays a crucial role in returning deoxygenated blood from the arms and shoulders back to the heart. It is located beneath the clavicle (collarbone) and runs along the subclavian artery.
The Subclavian vein receives blood from the Axillary vein, which drains blood from the armpit region. It continues to merge with the Internal Jugular vein to form the Brachiocephalic vein, which eventually joins the Superior Vena Cava and delivers blood to the right atrium of the heart.
The Subclavian vein is an important pathway for venous circulation and is commonly used for medical procedures such as intravenous access, central venous catheterization, and blood draws.
It is also a site where certain cardiovascular conditions, such as thoracic outlet syndrome, can affect blood flow.
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Photosynthesis uses sunlight, water and carbon dioxide to create this sugar:
1. water
2. glucose
3. carbon dioxide
Answers
Explanation:
The sugar produced is Glucose. (2)
Can somebody help me?
Answers
Answer:
a
Explanation:
In a magazine advertisement, a manufacturer claims its laundry ball, which contains ceramic pellets, gets clothes clean by changing the pH of the water. The ad claims the product reduces wear on clothing, contaminants in the environment, and the cost of doing laundry. What should the advertisement include to give a consumer more confidence in this product's claims
Answers
Answer:
Information about a product testing in a study that includes a control group
Explanation:
Answer:
A
Explanation:
Compare the sizes of all four DNA nucleotides. Which bases are bigger?
Answers
what can we do to minimise overuse of plastic?
Answers
Here are some steps :-
AVOID using plastic bottles.Use JUTE BAGS or CLOTH BAGS , instead of plactic.RECYCLE PLASTICS in an useful way.Make your friends, family, neighbors and society aware about "NO TO PLASTIC ".Avoid using DISPOSALS PLASTIC .Minimize the use of PACKED ITEMS.
THESE ARE THE SMALL STEPS WE CAN TAKE TO MINIMISE THE OVERUSE OF PLASTIC, AND PROTECT OUR EARTH .
BUT WE NEED EVERYONE'S SUPPORT TO MAKE THIS BIG CHANGE.
STAY SAFE, STAY HEALTHY AND BLESSED.
HAVE A BLESSED DAY !
THANK YOU !
Summarize: In your own words, describe what heredity is and how it works in mice.
Answers
Answer:
Heridity is genitically passing on mental and physical traits.
Heridity on mice is the same as it in is humans but you study the coat or flur of them.
Explanation:
ILL GIVE BRAINLIEST !!
Fossils of a microscopic organism are found in rocks determined to be over 3.5 billion years old. Identify TWO types of evidence that would help answer the question of whether the organism was photosynthetic
Answers
while being chased by a bear, kris starts to breathe more heavily, and their heart starts to beat more quickly. which part of their nervous system is most likely active during this situation? group of answer choices a. somatic nervous system b. parasympathetic nervous system c. central nervous system d. sympathetic nervous system
Answers
d. sympathetic nervous system their nervous system is most likely active during this situation.
What subject is most likely to be studied by those who have a biological perspective?The biological approach examines psychological problems by looking at the physical underpinnings of both human and animal behavior.It is one of the main views in psychology and includes research on the neurological system, immune system, and brain.
Which one of the following best sums up a kidney failure prescription diet?The renal diet is low in protein, phosphorus, and salt.The need of obtaining high-quality protein and often restricting fluid intake are also stressed by a renal diet.Limiting potassium and calcium may also be necessary for some people.
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How much is DNA important to identify a group? Give a brief explanation on race ,whiteness and property? Does biological anthropologists and genome scientist need to add the relation between Europeans and Indigenous people while doing their research?
Answers
DNA is important in identifying genetic relationships within a group, but it alone is not sufficient to determine complex social constructs like race, whiteness, or property; the inclusion of social, cultural, and historical factors is crucial in understanding these concepts.
Biological anthropologists and genome scientists should consider the relationship between Europeans and Indigenous people in their research to provide a more comprehensive understanding of human genetic diversity and population history.
DNA analysis can provide valuable insights into genetic relationships within a group, such as determining genetic ancestry or identifying related individuals. However, race, whiteness, and property are social constructs that go beyond genetic factors and are shaped by historical, cultural, and socioeconomic factors. These concepts are complex and cannot be solely explained by genetic data. Therefore, it is important for researchers, including biological anthropologists and genome scientists, to recognize the limitations of genetic data and consider the broader social context when studying race, whiteness, and property.
In the context of researching Europeans and Indigenous people, it is crucial for researchers to acknowledge and incorporate the historical and ongoing relationships between these groups. This includes understanding colonization, displacement, and the impact of power dynamics on genetic diversity and health outcomes. By including this relationship in their research, scientists can contribute to a more accurate and nuanced understanding of human genetics and promote social and scientific equity.
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An earthworm lives and reproduces in the soil. It aerates the soil and adds organic material to it. The earthworm is a source of food for other organisms. All of these statements together best describe
Answers
Answer: Decomposer
Explanation: