Which of the following genotypes indicates a homozygous dominant trait? A. Tt
B. TT
C. tt

Answers

Answer 1

Answer: The correct answer is B. The prefix homo means same whereas hetero means different. And when dominant traits are expressed they are written as capital letters.

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Which of the following patterns of inheritance describes interactions between multiple genes? A. Epistasis B. Sex linkage C. Codominance D. Simple dominance E. Homozygous recessive

Answers

The answer is (A.) Epistasis.

An allergic reaction to certain types of natural, unprocessed foods, such as peanuts, is caused by

Answers

If you have an allergic reaction, it means your body cannot handle what you give to it. Say flowers (common) make you sneeze and itch, (like my sister) it is because there's something inside whatever makes you allergic is not good for your body, or your body is not used to it. Can I get a thank you and a rating?

*Hope it helps!!*

What does is mean to say a species is a "threatened" species? select one:a. that species is not in immediate danger of extinction but is likely to be so in the near future.
b. that species was brought to the point of extinction, then miraculously saved through conservation measures.
c. that species is having a portion of its habitat destroyed.
d. that species is in immediate danger of extinction.
e. that species has many natural predators?

Answers

i think its D. thats my opinion tho!

Shedding of the exoskeleton is calleda. molting.
b. bolting.
c. incision.
d. extrasensation

Answers

I think it is A. Molting

A history of repeated chronic infections due to an acquired B-cell deficiency and decreased antibody production and/or function is usually indicative of

Answers

Answer:

Common variable immunodeficiency disease (CVID).

Explanation:

CVID (Common variable immunodeficiency disease) is a medical disease in which the body suffers from the antibody deficiency. The body get easily attacked by the pathogens in this disease.

The chronic infections get repeated in this disease. The B cell deficiency causes the decreased or non functional antibodies in CVID. Genetic mutations are responsible for this disease.

Thus, the answer is Common variable immunodeficiency disease (CVID).

Nutrients supply the body with energy and maintenance materials. True Or Flase

Answers

It's true Food provides the body with the many materials it needs for energy, growth, repair, and reproduction. These materials are more known as nutrients.

Answer:

True

Explanation:

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Fish, poultry, lean meats, and nuts should be consumed for which of the following nutrients?a. calciumb. carbohydratesc. proteind. vitamin D

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Grass and fruit trees are not living organisms. true or false