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AP Biology Unit 4 Review

AP Biology Unit 4 Review

Assessment

Flashcard

Biology

11th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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16 questions

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1.

FLASHCARD QUESTION

Front

What type of feedback is represented when ADH is released during dehydration, causing more water to be absorbed into the bloodstream?

Back

Negative feedback

2.

FLASHCARD QUESTION

Front

In which phase of the cell cycle does the cell spend the greatest amount of time?

Back

Interphase

3.

FLASHCARD QUESTION

Front

How is a signal transduced to its target location in the cell?

Back

Enzymes are passing phosphate groups down a series of proteins.

4.

FLASHCARD QUESTION

Front

What phase occurs after metaphase in mitosis?

Back

Anaphase

5.

FLASHCARD QUESTION

Front

Why do mutations in receptor proteins affect cell signaling?

Back

All of the above: The receptor needs the proper sequence of amino acids, a specific shape to bind to its ligand, and the right polarity to interact with its ligand.

6.

FLASHCARD QUESTION

Front

What is the role of ADH in the human body?

Back

ADH (Antidiuretic Hormone) regulates water balance by promoting water reabsorption in the kidneys.

7.

FLASHCARD QUESTION

Front

Define interphase in the context of the cell cycle.

Back

Interphase is the phase where the cell spends most of its time, preparing for division by growing and replicating its DNA.

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