Recent Studies on Cell Cycle Controls Have Revealed That Animal

question 8

Multiple Choice

Recent studies on cell cycle controls have revealed that animal cells can employ certain factors to override the inhibitory controls of cell division.These belong to a class of proteins called

• A)histones.
• B)channel proteins.
• C)growth factors.
• D)gating proteins.
• E)neurotransmitters.

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Definitions:

Cardiomegaly

Abnormal enlargement of the heart, often a symptom of underlying heart disease or conditions.

Cardi/o

A prefix in medical terminology referring to the heart.

Mammography

A diagnostic procedure using low-dose X-rays to examine the human breast for signs of cancer or other abnormalities.

Mamm/o

A prefix related to the breasts or mammary glands, often used in medical terms.