Question # 2
Multiple Choice
Why are yeast grouped with fungi?

Yeast and fungi are similar because they both contain chlorophyll.

Yeast and fungi are similar because they both are microscopic.

Yeast and fungi are similar because they both photosynthesize.

Yeast and fungi are similar because they are both unicellular.

ANSWER

A polygon that has no pairs of parallel sides is

is a 'Trapiziod'.

Why- A trapiziod dosnt have any sides that are like this 'l l'.

that is called 'parallel'.

Answer:

it helps to find out the type of bacteria affecting the red blood cells

Feeling dizzy, nauseous and feverish for a very long time might be due to low levels of hemoglobin or it can be due to decrease in white blood cells or platelets count. To diagnose the problem, it might help by doing whole blood count.

Dizzy means a whirling sensation in the head which makes to fall.

Nauseous means the feeling of vomiting.

Feverish means a rise in temperature than normal.

Hemoglobin is the red colour pigment present in red blood cells.

White blood cells are the cells which helps in immunity.

Platelets are the larger cells which helps in clotting of blood.

Diagnose means to identify.

Problem means a harmful situation which is to be solved.

Whole blood count is the blood used to evaluate overall health.

Therefore by the physical examination, whole blood count can help in diagnosis of many disorders like anemia, tuberculosis, leucopenia etc.

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Males and females have different sex chromosomes. So, the correct option is D.

In sex-linked traits, only a single copy of the recessive allele is sufficient to produce the phenotype in males, which is due to males being heterozygous with respect to the sex chromosome. They carry one copy of the X chromosome and one copy of the Y chromosome. So, only a single copy of the allele is sufficient to produce the phenotype.

For instance, hemophilia is an X-linked recessive disorder in which only one copy of the recessive allele is required to produce the phenotype in males which is \(X^hY\)

Thus, Males and females have different sex chromosomes. So, the correct option is D.

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Answer: The food consumed by the person may contain extra calories more then what is actually required by the body for daily physical work.

Explanation:

The extra calories can become harmful for the person if the routine daily activity becomes slow and less frequent. The extra calories will become the source of deposition of fats in the body. As the calories will not be used or burned out thus may be responsible for development of cases of obesity or overweight. The person may experience problems like diabetes, hypertension, and heart stroke.

Ryan will become obese if consume extra calories and become less active.

Answer:

The food consumed by the person may contain extra calories more then what is actually required by the body for daily physical work

Some seeds feature barbs or hooks that cling to an animal's skin, fur, or feathers. Birds can carry away the sticky seeds of plants like pittosporum.

Seeds from plants that rely on animals for distribution are made to fit either within or outside of the animal. Burr- or hook-shaped seeds can cling to an animal's fur. Plants give seeds that are carried internally an enticing fruit pulp reward in exchange for the journey.

Mangoes, guavas, breadfruit, carob, and several fig species are some examples. Aardvarks and the desert melon (Cucumis humifructus) share a symbiotic connection in South Africa, where the mammals consume the fruit for food.

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It is important to different cells to be able to make different proteins because that way they can perform they functions having the same gene code in a specific way. Multicellular organisms have different task for each structure and cell in their bodys, that's why cells specialize for the production of different proteins that are useful for their function, since a cardiac cell don't need the production of keratin for the operation of the heart muscles or a hair cell needs insulin to compose the hair fiber. Cells that are related to digestive or energetic functions normally produce proteins hormones or waxing proteins to carry out communication and meet metabolic needs, while epidermis cells needs proteins related to maintain the structure of the tissue.

The DNA sequence of a gene is altered to generate a different result, which is known as a genetic mutation. The DNA sequence of that gene is permanently altered.

For humans to develop, which is the process of change over a number of generations, genetic variances are crucial. In one person, a spontaneous genetic mutation takes place.

The genetic mutation of that person is passed down through generations (hereditary) to their offspring. If the mutation increases a person's likelihood of survival or immunity to disease, it starts to be handed down through generations and disseminated throughout the community.

The mutation transforms from a gene variant into a normal gene as it is passed down from generation to generation and becomes a normal component of the human genome.

Therefore, The DNA sequence of a gene is altered to generate a different result, which is known as a genetic mutation. The DNA sequence of that gene is permanently altered.

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Answer:

The answer would be digestion

Explanation:

When food is digested, it's broken down into smaller pieces so its can convert into energy for our body.

hope this helps :3

Answer:

It is a genetic condition caused by a difference in how one or more of the light-sensitive cells found in the retina of the eye respond to certain colors. These cells, called cones, sense wavelengths of light, and enable the retina to distinguish between colors.

Explanation:

Answer: Mutations in the OPN1LW, OPN1MW, and OPN1SW genes. The proteins produced from these genes play essential roles in color vision. They are found in the retina, which is the light-sensitive tissue at the back of the eye.

Answer: When studying a rock sample, geologists observe the rock's mineral composition, color, and texture.

Explanation:

Answer:

When studying a rock sample, geologists observe the rock's mineral composition, color, and texture.

Answer:

the first one creates genetic variation that aides in evolution

Explanation:

aides means like help and so asexual reproduction does not help in evolution because the organism is only making the same copy of itself

Usain’s body has to breaks down glucose and produce energy to enable him to run so fast in the process of cellular respiration.

The process of cellular respiration is the process by which the body breaks down large food molecules in the presence of oxygen to produce energy in the form of ATP.

The major food molecule that the body breaks down to produce energy is glucose.

Glucose is the most readily available form of food molecules that the body used to produce energy in the form of ATP.

The equation of the breakdown of glucose to produce energy in presence of oxygen is given below as follows:

C₆H₁₂O₆ + 6 O₂ ---> 6 CO₂ + 6 H₂O + ATP

The process of the breakdown of glucose to produce ATP occurs in three metabolic pathways given below:

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Answer:

1. It should be, it has been for about 20 years, and it's really not much different in the end than breeding animals to have particular traits.  There are always concerns about genetically engineered animals/plants affecting the environment in unexpected negative ways, but I can't think of an example where the fears didn't turn out to be baseless.

2. Yes. First, as you point out, it would be a great advance in pharmacology, to be able to tailor drugs and their doses to me. The pros involve better medical treatment. The cons involve privacy issues like insurance companies denying coverage to people with genetic risk factors. Looking at DNA markers wouldn't affect the frequency of genetic diseases, but it would allow detection of them earlier. And OK, actually I suppose that if people used this information to avoid having children with genetic diseases, some might decrease in frequency.

Brainliest pleaseeeee??

Answer:

This question lacks options, the options are as follows:

A. formation of ATP from glucose during respiration

B. formation of carbohydrates from carbon dioxide during photosynthesis

C. formation of oxygen from water molecules during photosynthesis

The answer is A. formation of ATP from glucose during respiration

Explanation:

Oxidation reaction is a type of reaction that involves the loss of electrons (e-) by a compound or molecule. The compound/molecule that loses the electron is said to be OXIDIZED.

According to this question, Chris is studying oxidation and reduction reactions (redox). An example of oxidation reaction she could use is FORMATION OF ATP FROM GLUCOSE DURING RESPIRATION. Glucose (C6H12O6) undergoes series of oxidation reactions in glycolysis, Krebs cycle and ETC, as it loses electrons to eventually produce energy (ATP).

Answer:

An SOP is a procedure specific to your operation that describes the activities necessary to complete tasks in accordance with industry regulations, provincial laws or even just your own standards for running your business.

Explanation:

Answer:

A Question

Explanation:

Then support the hypothesis and question.

Answer:

Explanation:

A karyotype is a method that geneticists use to determine if an individual has chromosome abnormalities. A karyotype is a visual representation of an individual's chromosomes, arranged in a specific order based on size, shape, and other characteristics. By examining the karyotype of an individual's chromosomes, geneticists can identify any abnormalities or variations in the number or structure of the chromosomes.

A method that is used to determine if an individual has chromosome abnormalities may include the karyotype of the individual’s chromosomes. Thus, the correct option for this question is A.

A chromosomal abnormality may be defined as a type of disorder that is significantly characterized by a morphological or numerical alteration in single or multiple chromosomes, affecting autosomes, sex chromosomes, or both.

A karyotype test effectively checks the number of chromosomes in your cells to visualize whether you have a full set of 46 chromosomes. Having too many or too few chromosomes can cause serious problems with health, growth, and normal development, such as Down syndrome (extra chromosome 21) and Turner syndrome.

Therefore, the correct option for this question is A.

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Answer: A. overconsumption of water

Explanation:

Every other answer is a a positive

The answers include the following below:

This is referred to as the circulation of carbon in various forms through nature and involves various processes such as photosynthesis, respiration etc.

The process F which points from the right tree to the air means that oxygen from the plant goes into the atmosphere after the process of photosynthesis and is then used by animals.

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Answer: Cytolysis

Explanation:

Cytolysis is the act of a cell exploding due to that has caused excess water to diffuse into the cell.

Rahul is experiencing difficulty walking and an abnormal gait, which are symptoms of Duchenne Muscular Dystrophy (DMD).

2. The blood test that was ordered specifically tests for the creatine-kinase (CK) enzyme linked to degeneration of muscles and provides a genetic analysis through DNA testing of the blood cells. The purpose of the CK test is to measure the level of CK enzyme in the blood, which is often elevated in individuals with DMD, and the purpose of the genetic analysis is to identify the presence of a mutation in the dystrophin gene, which is the genetic cause of DMD.

3. Dystrophin is a protein found beneath the sarcolemma of the muscle fibers. It is responsible for distributing the force from a muscle contraction to the cell membrane and helps to protect muscle fibers from damage during contraction. In DMD, there is a mutation in the dystrophin gene, which prevents the production of dystrophin, allowing the contraction force to damage the fibers, causing permanent tears in the fibers, and leading to muscle degeneration and weakness.

4. Because DMD is an X-linked disorder, it is more common in males, and it is inherited in a pattern of sex-linked inheritance. This results in the disease being more common in males, although females can unknowingly pass the mutated gene to their children. Knowing this, one can predict that Rahul's biological parents are likely to be unaffected carriers of the mutation, and it is highly likely that his biological siblings have the same condition.

5:

X^n X^n

X^n X^n X^n

Assuming that Rahul lives until adulthood, he could

Duchenne Muscular Dystrophy (DMD) is a rare genetic disorder that affects muscle function and strength. It is caused by a mutation in the dystrophin gene, which is located on the X chromosome. This gene provides instructions for making a protein called dystrophin, which is essential for the proper functioning of muscles.

Without dystrophin, muscle fibers are unable to withstand the force of contraction, leading to damage and degeneration. This results in progressive muscle weakness, starting in the legs and pelvis.

Therefore, in the above case, none of his children will have DMD, but they will all be carriers of the mutation, meaning they have the potential to pass it on to their own offspring. It's important to note that, in reality, the genetic transmission of a disease like DMD is not always as simple as a Punnett square.

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See transcribed text below

Rahul Carter is a 2 year old who was adopted from an Indian orphanage just over a year ago. His adoptive parents have brought him in for his annual pediatric exam. Rahul's pediatrician has been monitoring his physical progress carefully because he was a late walker and has always been a bit clumsy. At this appointment, Rahul's pediatrician notices that he is continuing to have difficulty walking and has an abnormal gait. Suspecting an undiagnosed muscular condition, the pediatrician orders a blood test for Rahul. This blood test specifically tests for the creatine- kinase (CK) enzyme linked to degeneration of muscles and provides a genetic analysis through DNA testing of the blood cells. Upon receiving results of elevated CK levels and a mutated dystrophin gene. Rahul is diagnosed with Duchenne Muscular Dystrophy (DMD).

DMD is a progressive disease of the muscular system. It is most often diagnosed between the ages of 3 and 5 and is defined by weakened muscles of the legs, torso, and hips. As the muscles of the heart and diaphragm are eventually affected, it becomes lethal. Dystrophin is a protein found beneath the sarcolemma of the muscle fibers. It is responsible for distributing the force from a muscle contraction to the cell membrane. The absence of this protein permits the contraction force to damage the fibers themselves, causing permanent tears in the fibers. As the child ages, these tears are replaced by scar tissue, reducing the effectiveness of skeletal muscles.

DMD is caused by a mutation within the X chromosome that prevents the production of dystrophin. Because it is located on the X chromosome, it follows a pattem of sex- linked inheritance. This results in the disease being more common in males, although females can unknowingly pass the mutated gene to their children.

Although there is currently no cure for DMD, treatment includes physical therapy and light exercise to slow muscle damage. Orthopedic braces and walkers can be used, but individuals with DMD are often confined to wheelchairs by age 12. Corticosteroids are commonly prescribed to reduce muscle inflammation, slowing skeletal muscle loss. The life expectancy of an individual with DMD is around age 30, but scientific advances are extending life expectancies with some individuals living into their 50s.

Answer:

Cellular respiration can occur in both aerobically or anaerobically. During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell. Carbon dioxide and water  are created as byproducts. But in cellular respiration, glucose and oxygen reacts to form ATP.

Answer:

fatty acid

Explanation:

I hope this helps

Answer: glycogen

Explanation:

Answer:

Hey There!

Apart from a few nutrients, Algae need...

Explanation:

I HOPE THIS HELPS WITH YOUR WORK!

:D

The statement not supported by Kettlewell's data is "Light moths had a survival disadvantage in industrial Dorset," while the other statements are supported by the experiment's results.

The statement that Kettlewell's statistics does not support is: "Light moths had a survival disadvantage in industrial Dorset."Kettlewell's data showed that dark moths had a survival advantage in forested Birmingham, where the tree trunks were darkened by pollution, making the dark moths harder to spot by predators. In contrast, light moths had a survival advantage in forested Birmingham before industrialization when tree trunks were lighter in color.

In industrial Dorset, where pollution had darkened the tree trunks, Kettlewell found that dark moths had a survival advantage, as they were better camouflaged against the darker tree trunks. Light moths, on the other hand, had a survival disadvantage in industrial Dorset, as they were more visible to predators against the darkened tree trunks.

Therefore, all the statements except "Light moths had a survival disadvantage in industrial Dorset" are supported by Kettlewell's data.

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Complete Question

The graph shows the results of a famous biological experiment. In the experiment, Kettlewell believed that the peppered moth demonstrated how environmental pressures influence evolution. He studied two areas. Birmingham was a rural wood, with natural conditions. Dorset was an urban, industrial area. The moths use tree trunks to camouflage themselves against birds, which are their major predators. Natural gene variations produce a light form of the peppered moth, and a dark form, meaning that they are not equally visible.

All BUT ONE statement is supported by Kettlewell's data. That is

Question options:

Dark moths had a survival disadvantage in industrial Dorset.

Light moths had a survival disadvantage in industrial Dorset.

Dark moths had a survival disadvantage in forested Birmingham.

Light moths had a survival advantage in forested Birmingham.

The probability that the offspring will have the dominant phenotype is 100% or 1.

If the mom is homozygous dominant for brown eyes (BB) and the dad is homozygous recessive for blue eyes (bb), their genotype combinations for eye color would be:

       BB    x     bb

     Bb    Bb    Bb   Bb

Since the dominant phenotype (brown eyes) is expressed when at least one dominant allele is present, the offspring's genotype can be either Bb (heterozygous) or BB (homozygous dominant). Both genotypes would result in the dominant phenotype.

The probability of the offspring having the dominant phenotype is 100% or 1, as all possible combinations of the parents' alleles will result in the expression of the dominant trait.

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Answer:

Mushrooms are classified under the categories of "Genus" and "Species" in taxonomy. The genus refers to a group or category that includes closely related species, while the species represents a specific type or kind of organism. So, the correct options for mushrooms would be "i. Genus" and "iv. Species."

Answer:

Here are four traits that would make it hard for a vaccine to be used:

1. Rapid mutation rate. If a pathogen mutates rapidly, it will be able to evade the immune system's defenses, including the antibodies produced by a vaccine. This is a particular problem with viruses, which can mutate very quickly.

2. Ability to evade the immune system. Some pathogens are able to evade the immune system by hiding inside cells or by changing their surface proteins so that they are no longer recognized by the immune system. This makes it difficult for the immune system to mount an effective response to the infection.

3. Ability to spread easily. If a pathogen is easily spread from person to person, it will be more difficult to prevent infection through vaccination. This is a particular problem with respiratory viruses, which can be spread through coughing and sneezing.

4. Lack of animal reservoirs. If a pathogen does not have animal reservoirs, it will be more difficult to develop a vaccine against it. This is because vaccines are typically developed using weakened or killed versions of the pathogen. If there are no animal reservoirs, there will be no source of the pathogen to use for vaccine development.

It is important to note that these are just a few of the traits that can make it difficult to develop a vaccine against a pathogen. There are many other factors that can contribute to the difficulty of vaccine development, such as the cost of vaccine development, the availability of funding, and the political will to support vaccine development.