Unit 3 Review

Unit 3 Review

Assessment

Flashcard

Biology

9th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the function of the electron transport chain?

Back

The electron transport chain is a series of protein complexes and other molecules that transfer electrons from electron donors to electron acceptors via redox reactions. This process generates a proton gradient that drives ATP synthesis.

2.

FLASHCARD QUESTION

Front

Where do mitochondria and chloroplasts contain electron transport chains?

Back

Both mitochondria and chloroplasts contain electron transport chains that are essential for cellular respiration and photosynthesis, respectively.

3.

FLASHCARD QUESTION

Front

What is oxidative phosphorylation?

Back

Oxidative phosphorylation is the process by which ATP is formed as electrons are transferred through the electron transport chain and oxygen is reduced to water.

4.

FLASHCARD QUESTION

Front

Where does oxidative phosphorylation occur in the cell?

Back

Oxidative phosphorylation occurs in the inner membrane (cristae) of mitochondria.

5.

FLASHCARD QUESTION

Front

What is glycolysis?

Back

Glycolysis is the metabolic pathway that converts glucose into pyruvate, producing a small amount of ATP and NADH.

6.

FLASHCARD QUESTION

Front

Where does glycolysis take place?

Back

Glycolysis takes place in the cytosol of the cell.

7.

FLASHCARD QUESTION

Front

What is the Calvin cycle?

Back

The Calvin cycle is a series of biochemical reactions that take place in the stroma of chloroplasts, where carbon dioxide is fixed into glucose.

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