Macromolecules in the Cell Can Often Interact Transiently as a Result

question 56

Multiple Choice

Macromolecules in the cell can often interact transiently as a result of noncovalent interactions.These weak interactions also produce stable, highly specific interactions between molecules.Which of the factors below is the most significant in determining whether the interaction will be transient or stable?

• A)the size of each molecule
• B)the concentration of each molecule
• C)the rate of synthesis
• D)surface complementarity between molecules

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Definitions:

Posterior Chamber

The space within the eye that is located between the iris and the lens, filled with aqueous humor which helps maintain intraocular pressure.

Aqueous Humor

A transparent, watery fluid contained in the anterior and posterior chambers of the eye, helping to maintain intraocular pressure and provide nutrients to the eye tissues.

Iris

The colored part of the eye surrounding the pupil, responsible for controlling the diameter and size of the pupil and thus the amount of light reaching the retina.

Light

Light is a form of electromagnetic radiation visible to the human eye, essential for sight and involved in a variety of biological and technological processes.