What compound is composed of deoxyribose sugars and nitrogenous bases?

a. RNA

c. Protein

b. DNA

d. Water

What is the shape of the cells in mycobacterium tuberculosis

Insulin is needed to regulate sugar levels in the blood. while every cell in the body contains genes for the production of insulin, it is only produced by a specialized subset of cells in the pancreas. therefore:

The nurse administers morphine 15 mg oral solution to a client with cancer pain at 0930. when should the nurse reassess the client for peak effect?

Todos os minerais fazem efervescência (reagem) com o ácido clorídrico?

Which of the following does not represent an impact of recreational activity on springs? a. destruction of native vegetation b. wildlife disruption c. decreased soil erosion d. water pollution

Identify and describe an ecosystem in or around your home. List all the biotic and abiotic factors interacting there and explain how you think they biotic and abiotic factors interacting there and explain how you think they affect each other.

Which best explains why virus are not classified by Linnaean taxonomy? A. virus do not contain any genetic information or cell wall B. virus share many characteristics with several of the kingdoms C.

What does genetics explain?

What is one reason why many geologists did not at first accept the theory of continenal drift?

purple flowers are dominant over white flowers. A heterozygous purple flower is crossed with another heterozygous purple flower. The ratio of purple to white would be