Which of the Bases Present on the Ribosome Participates in the Peptidyltransferase

question 27

Multiple Choice

Which of the bases present on the ribosome participates in the peptidyltransferase reaction?

• A)A
• B)C
• C)G
• D)T
• E)U

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Definitions:

Corpus Luteum

A temporary endocrine structure in female ovaries that is involved in the production of progesterone and estrogen during the menstrual cycle and early pregnancy.

Gonadotropins

Hormones produced by the anterior pituitary gland that stimulate the activity of the gonads (ovaries and testes).

Lipotropins

Hormones produced by the anterior pituitary gland, involved in fat metabolism and the stimulation of lipolysis.

Pheromones

Chemical substances produced and released into the environment by animals, including humans, that affect the behavior or physiology of others of its species.