AP - Cell Communication

AP - Cell Communication

Assessment

Flashcard

Biology

11th - 12th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a receptor in cell communication?

Back

A receptor is a protein molecule on the surface of a cell that binds to specific ligands (such as hormones or neurotransmitters) to initiate a cellular response.

2.

FLASHCARD QUESTION

Front

What is a ligand?

Back

A ligand is a molecule that binds to a receptor to form a complex that triggers a biological response.

3.

FLASHCARD QUESTION

Front

What is an inhibitor in the context of cell signaling?

Back

An inhibitor is a substance that blocks or dampens the activity of a receptor or enzyme, preventing the normal biological response.

4.

FLASHCARD QUESTION

Front

What is paracrine signaling?

Back

Paracrine signaling is a form of cell communication where a cell produces a signal to induce changes in nearby cells.

5.

FLASHCARD QUESTION

Front

What is autocrine signaling?

Back

Autocrine signaling is a type of cell signaling where a cell secretes a hormone or chemical messenger that binds to receptors on its own surface, affecting its own activity.

6.

FLASHCARD QUESTION

Front

What is synaptic signaling?

Back

Synaptic signaling is a form of communication between neurons where neurotransmitters are released from one neuron and bind to receptors on another neuron.

7.

FLASHCARD QUESTION

Front

What is endocrine signaling?

Back

Endocrine signaling involves the release of hormones into the bloodstream, allowing them to travel long distances to target organs or cells.

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