AP Cell Communication

AP Cell Communication

Assessment

Flashcard

Science, 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 cell communication?

Back

Cell communication refers to the process by which cells send and receive signals to coordinate their functions and activities.

2.

FLASHCARD QUESTION

Front

What is a ligand?

Back

A ligand is a signaling molecule that binds to a receptor to initiate a cellular response.

3.

FLASHCARD QUESTION

Front

What is a receptor in cell communication?

Back

A receptor is a protein on the cell surface or inside the cell that binds to a specific ligand, triggering a response.

4.

FLASHCARD QUESTION

Front

What is apoptosis?

Back

Apoptosis is the process of programmed cell death that occurs in multicellular organisms.

5.

FLASHCARD QUESTION

Front

What is the role of protein kinases in cell signaling?

Back

Protein kinases are enzymes that transfer phosphate groups from ATP to specific proteins, activating or deactivating them.

6.

FLASHCARD QUESTION

Front

What is the significance of cell signaling in multicellular organisms?

Back

Cell signaling is crucial for coordinating activities among cells, allowing for processes like growth, immune responses, and tissue repair.

7.

FLASHCARD QUESTION

Front

What does it mean for a cell to 'bleb'?

Back

Bleb formation is a process during apoptosis where the cell membrane bulges out, indicating the cell is undergoing programmed death.

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