AP Bio Unit 3 Review

Front

What is the site of proton concentration buildup during photosynthesis?

Back

In the thylakoid lumen.

Front

What are the main products of glycolysis?

Back

Pyruvate, ATP, NADH.

Front

Which factor does NOT affect enzyme function?

Back

Adding water.

Front

What is chemiosmosis?

Back

The process where a proton gradient is built up and protons move down their gradient through ATP synthase to produce ATP.

Front

How does adding more enzyme affect reaction rate?

Back

Adding more enzyme will increase the reaction rate.

Front

What is the role of ATP synthase in photosynthesis?

Back

ATP synthase uses the proton gradient to convert ADP and inorganic phosphate into ATP.

Front

Define glycolysis.

Back

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

Front

What is a proton gradient?

Back

A proton gradient is a difference in proton concentration across a membrane, which stores potential energy.

Front

What happens to enzymes at extreme temperatures?

Back

Extreme temperatures can denature enzymes, altering their structure and function.

Front

What is the effect of pH on enzyme activity?

Back

Each enzyme has an optimal pH; deviations can reduce activity or denature the enzyme.