Purines and pyrimidines are components in the building block units of all ________.

Fill in the blank(s) with the appropriate word(s).


nucleic acids

Biology & Microbiology

You might also like to view...

The organism shown here lives in

a. tropical seas. b. cool oceans. c. freshwater lakes and rivers. d. temperate forests. e. wetlands.

Biology & Microbiology

Cells with a double set of genetic information are described by the term

a. polyploid. b. diploid. c. triploid. d. haploid. e. tetraploid.

Biology & Microbiology

In polygenic inheritance of skin color, only the dominant alleles contribute to darker skin color.

a. true b. false

Biology & Microbiology

Wetlands remove toxins, pesticides, and sediments from water, acting as a natural water purifier

Indicate whether the statement is true or false

Biology & Microbiology