Most Biochemical Macromolecules Are Polymers, Which Are Chains of ______

question 77

Multiple Choice

Most biochemical macromolecules are polymers, which are chains of ______.

• A)hydrophobic molecules
• B)hydrogen bonds
• C)repeating carbohydrates
• D)electrolytic molecules
• E)repeating monomers

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Definitions:

Embryo Sac

The female gametophyte within the ovule of a flowering plant, containing the egg cell for fertilization.

Circadian Rhythm

A biological activity that is repeated about every 24 hours.

Photoperiodic Response

The biological reaction of organisms to the length of day or night, affecting behaviors such as flowering in plants and mating in animals.

Vernalization

Stimulation of flowering in spring by long exposure to low temperature in winter.