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
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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