Skip to main content
Log in
Sign up for FREE
arrow_back
Library

Photosynthesis Part 2 Review

star
star
star
star
star
Last updated about 1 year ago
18 questions
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
We're going to start off with a bit of review from the last video.
Question 1
1.

Question 2
2.

Question 3
3.

Question 4
4.

What common pigment absorbs light (reflecting green light) and is found in the thylakoid membrane?

Question 5
5.

Question 6
6.

The following questions are all free response questions. Once you answer each question it will automatically mark them as "wrong" because you haven't written exactly what I wrote. Once you click submit compare your answers to mine (they should show up after you click submit). Be thoughtful in your answers (think about them as practice test questions). I wrote 4-10 sentences in my sample answers for each question.
Question 7
7.

In your own words explain the Light Reactions in photosynthesis (as in the process that occurs).

Question 8
8.

In your own words explain the Dark Reactions/Calvin Cycle (as in the process that occurs).

Question 9
9.

Question 10
10.

Question 11
11.

Question 12
12.

Question 13
13.

Question 14
14.

Question 15
15.

Question 16
16.

Question 17
17.

Question 18
18.

What is the main goal of photosynthesis?
To make ATP
To make O2
To make sugar/food for a plant (for cellular respiration and growth)
Which of the following is true about photosynthesis (select all that apply)?
It makes glucose
It occurs in plants
It occurs in the mitochondria
It uses carbon dioxide
It uses light energy
It uses oxygen
It makes carbon dioxide
It produces about 38 ATP
It breaks down glucose
It occurs in the chloroplast
It occurs in animals
Sort the following into the two major steps of photosynthesis:
Converts carbon dioxide into glucose
Does not directly require light
Uses the hydrogen ions/electrons from the electron carriers
Involves ATP synthase
Converts water into oxygen
Directly needs light
Is fueled by ATP
Makes some electron carriers
Occurs across the thylakoid membrane
Occurs in the stroma
Makes a small amount of ATP
Involves and electron transport chain
Uses the hydrogens in water to make a concentration gradient
Light Reactions
Dark Reactions/Calvin Cycle
Where in this diagram is there a high concentration of hydrogen ions?
A
B
C
F
G
Where in this diagram do the dark reactions/Calvin Cycle occur?
A
B
C
D
E
F
G
What is the primary function of the light-dependent reactions of photosynthesis?
To produce glucose
To release oxygen
To produce ATP and electron carriers
To absorb carbon dioxide
Which molecule absorbs energy from sunlight in the light-dependent reactions?
ATP
Carbon dioxide
Glucose
Chlorophyll
What is the end product of the electron transport chain in the light reactions of photosynthesis?
ATP and electron carriers
Glucose
Starch
Oxygen
In what part of the chloroplast do the light-dependent reactions take place?
Thylakoid membrane
Outer membrane
Stroma
Inner membrane
What are the hydrogen ions and electrons pulled off of in the light reactions?
Glucose
Carbon Dioxide
Water
Oxygen
What is the primary function of the Dark Reactions/Calvin Cycle?
Make oxygen
Make water
Make glucose
Make carbon dioxide
The dark reactions directly require light to occur.
True
False
Where do the hydrogen ions and electrons for the glucose come from originally?
Oxygen
Water
ATP
Carbon Dioxide
Which of the following is used in the Dark Reactions/Calvin Cycle from the light reactions?
Electrons
Oxygen
ATP
Hydrogen ions
Electron carriers
What molecule is converted into glucose in the Dark Reactions/Calvin Cycle?
Oxygen
Carbon Dioxide
Water