Which of the Following Is Not True of All Naturally

question 12

Multiple Choice

Which of the following is not true of all naturally occurring DNA?

• A)Deoxyribose units are connected by 3',5'-phosphodiester bonds.
• B)The amount of A always equals the amount of T.
• C)The ratio A+T/G+C is constant for all natural DNAs.
• D)The two complementary strands are antiparallel.
• E)Two hydrogen bonds form between A and T.

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Definitions:

Rain Forests

Densely wooded areas typically found in tropical regions, characterized by high rainfall and biodiversity, crucial for the global climate and ecosystem.

Carbon Dioxide

Carbon dioxide is a colorless, odorless gas produced by burning carbon and organic compounds and by respiration. It is naturally present in the air and is a crucial greenhouse gas.

Extinction

The permanent end of the existence of a species or group of organisms, meaning that no living members of the species remain.

Environmental Racism

Any environmental policy or practice that negatively affects individuals, groups, or communities because of their race or ethnicity.