Light Dependent Reactions in Photosynthesis

Question 1

The diagram summarizes the light-dependent reactions of photosynthesis. What is the input of the light-dependent reactions, labeled X?

Revolt · Accepted Answer

D: H2O and light

Question 2

How is ADP converted to ATP?

Revolt · Accepted Answer

B: by the addition of one phosphate group

Question 3

During the light-dependent reaction of photosynthesis, light energy is converted into which form of energy?

Revolt · Accepted Answer

A: chemical

Question 4

Which series lists the structural components of the light-dependent reactions in order, from smallest to largest?

Revolt · Accepted Answer

C: chlorophyll ® thylakoid ® chloroplast

Question 5

Through which conversion is energy released?

Revolt · Accepted Answer

B: ATP to ADP

Question 6

Jasmine and Marcus are at the park, and Jasmine makes the following statements. Which of them is an inference?

Revolt · Accepted Answer

C: The plant is producing oxygen.

Question 7

Which best lists the end products of the light-dependent reactions of photosynthesis?

Revolt · Accepted Answer

C: ATP, NADPH, and O2

Question 8

Which event occurs in photosystem I?

Revolt · Accepted Answer

D: Electrons are transferred to ferredoxin.

Question 9

Which best describes how the photosystems are used in the light-dependent reactions?

Revolt · Accepted Answer

B: photosystem II is used first then photosystem I

Question 10

Which is the site of the light-dependent reactions of photosynthesis?

Revolt · Accepted Answer

D: thylakoids

Light Dependent Reactions in Photosynthesis Answers