What Would Happen to a Cell If Cyclin Was Always

question 169

Multiple Choice

What would happen to a cell if cyclin was always present in the cell?

• A)Cell cycle proteins would be always phosphorylated.
• B)Cyclin-dependent kinases would be always activated.
• C)The cell would divide rapidly.
• D)The cell cycle would not stop at checkpoints.

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Definitions:

Effector T Cells

A subset of T cells that actively respond to a previously encountered antigen, playing a crucial role in the immune response by attacking infected cells.

Thymus Gland

An organ located in the upper chest, involved in immune system development and the production of T-cells for adaptive immunity.

Cell-Mediated Immunity

An immune response that does not involve antibodies but the activation of phagocytes, antigen-specific cytotoxic T-lymphocytes, and the release of various cytokines in response to an antigen.

Antibody-Mediated Immunity

An aspect of the immune response where B cells produce antibodies to identify and neutralize foreign objects like bacteria and viruses.