To identify genes that are actively expressed, researchers isolate

A) DNA.

B) protein.

C) mRNA.

D) amino acids.


C) mRNA.

Biology & Microbiology

You might also like to view...

Match the following items with the correct phrases.

_______1. The “building blocks” are held together by glycosidic bonds. _______2. Composed of “building blocks” that contain phosphorous. _______3. Polymers that are composed of amino acids. _______4. Enzymes are examples. _______5. Cellulose, glycogen, and starch are examples. _______6. The “building blocks” are held together by peptide bonds. a. polypeptides b. polysaccharides c. nucleic acids d. substrates

Biology & Microbiology

Nitrogen is important in the mutualism between legume plants and Rhizobium bacteria

Indicate whether the statement is true or false

Biology & Microbiology

Which structure contains the angiosperm egg?

A. style B. stigma C. anther D. embryo sac E. endosperm

Biology & Microbiology

Improvement of motor skills is a key component of health-related physical fitness.

a. true b. false

Biology & Microbiology