Which statement best describes an understanding of genetics that would be missing without the work of Mendel?a. The DNA codes for traits would not be known.
b. The protein codes for traits would not be known.
c. Some alleles are dominant, and some alleles are recessive.
d. Offspring receive two copies of each allele from each parent.

Answers

Answer 1

Answer: The answer is c. Some alleles are dominant, and some alleles are recessive.

Gregor Mendel established the principles of heredity. To explain his experiments and discoveries, he invented terms dominant and recessive in reference to traits.

The other statements are not true because the DNA and protein codes were researched and discovered almost a century after Mendel's work. The statement that offspring receive two copies of each allele from each parent cannot be true since offspring receive only one copy of each allele.

Answer 2

Answer:

Answer:

C. Some alleles are dominant, and some alleles are recessive.

Explanation:

Related Questions

A population of 100 butterflies living on an acre of land loses three-quarters of its members when a sudden freeze in the spring occurs just after they emerge as caterpillars. This population has undergone a reduction in population size due toA. a density-independent factor.B. natural selection.C. an intrinsic factor.D. a density-dependent factor.
A lack of Vitamin D is said to be detrimental to the maintenance of bone density. If a scientist wanted to determine whether this view was supported by scientific evidence, which of the following would be the best method of doing so? (a) carry out a survey of people with normal bone density to find out whether they take Vitamin D tablets or not (b) compare the bone density of two groups of people with low bone density after providing only one of the groups with Vitamin D (c) compare the incidence of people with low bone density in two different populations (d) carry out an experiment in which a group of people with normal bone density are exposed to very little sunlight to prevent the production of Vitamin D
Complete the chart please. asap thank you.
Gram-negative bacteria have a cell wall that is and does not accept the stain, making it appear .
Which of the following is not one of planes and sections of body orientation?

What part of the population is catholic

Answers

16 percent of the world's population and 50 percent of the Christians population.

List two ways in which salt is different from chlorine.

Answers

Answer:Chlorine — the standard chemical in pools — is used to keep harmful bacteria away from humans. In chlorine pools, the chemical is purchased in highly concentrated levels and added to the water. In salt water pools, the natural process of electrolysis turns the salt into chlorine.

Explanation:

Which best describes the carrying capacity in an ecosystem?A. the number of organisms moving in and out of a population
B. the amount of habitat areas that are availabláin a given area
C. the amount of resources that are needed by a population of organisms
D. the number of individual organisms the environment can support in a given area

Answers

Answer:

Explanation:

the carrying capacity is how much so the amount of habitat space would be the capacity

Answer:

the number of individuals organism the environment can support in a given area

Both proteins and complex carbohydrates are which of the following

Answers

A. Proteins are polymers (many units) of amino acids.

We can arrange the following entities from sizes smallest to largest in:
1.                                 Carbon atom. Consider the carbon atom in the periodic table which evidently small in size. Like any other atom such as hydrogen and oxygen.
2.                                 Monomer. Is a singular molecule that can combine itself with elongated chains and other molecules. And thus form,
3.                                 Polymer. Polymers are made from a complex amalgamation of monomers.
4.                                 Macromolecule. And thus the macromolecules from the word macro are the biggest component. Which forms the lipid, proteins, RNA enzymes in the cell.

Final answer:

Proteins and complex carbohydrates are part of the four major macromolecular groups and play crucial roles in our body functions and energy provision. They are essential in our diet, assisting in maintaining connective tissue, aiding blood clotting, and providing energy for our bodies.

Explanation:

Proteins and complex carbohydrates are both part of the four major macromolecular groups, which also involve lipids and nucleic acids. These macromolecules are vital to the human diet, providing fuel for the body, and undergo digestion and energy production processes. Carbohydrates can be both complex, like starch and glycogen or simple sugars like glucose and fructose. These sugars are key contributions to ATP production in cells, and glucose specifically, is controlled by a variety of endocrine mechanisms to regulate its presence in the bloodstream. The excess glucose is stored as glycogen in the liver and skeletal muscles, or instead transformed into fat in adipocytes.

Proteins along with carbohydrates are also essential in the maintenance of connective tissue and assisting in blood clotting. This prominence of these macromolecules in the diet is why athletes often 'carb-load' before engaging in major competitions, allowing their bodies to possess enough energy to compete at such high levels. Foods like grains, fruits, and vegetables are all natural carbohydrate sources, providing us with the glucose our bodies require. Therefore, proteins and complex carbohydrates showcase inherent essentiality within the human diet, playing significant roles in body function and providing necessary energy for activities.

Learn more about Proteins and Complex Carbohydrates here:

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If the first child of two parents with polydactyly does not exhibit this trait, what is the probability that their next child will have polydactyly

Answers

Answer:

Explanation:

Just because you are deferant dose not mean that your baby wourld have to turn out that way.

6. Fats, oils, and cholesterol are types of lipids.

True
False

Answers

Fats, oil and cholesterol are all types of lipids. This statement is absolutely true. Lipids are considered as fatty acids. And fats are types of fatty acid as well as the cholesterol and oil. Usually lipids are found on any food that has oils.

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