Use the Figure Below to Answer the Following Question

question 5

Multiple Choice

Use the figure below to answer the following question.

-Which one of the following stages in the figure above occurs due to a surge of LH midway through the ovarian cycle?

• A) A
• B) B
• C) C
• D) D
• E) E

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Definitions:

G Proteins

A family of proteins that act as molecular switches inside cells, involved in transmitting signals from stimuli outside the cell.

Upregulation

The process by which a cell increases the quantity of a cellular component, such as RNA or protein, in response to an external stimulus.

Receptors

Proteins on the surface or inside of cells that bind to specific molecules like hormones or neurotransmitters, triggering a cellular response.

Hormone

A chemical messenger, often produced in one region of the body of a multicellular organism and transported to another region where it signals cells to alter some aspect of growth, development, or metabolism.