Question 1

In the questions that follow, you will be asked to identify the blanks on the below diagram using the word bank: NADPH, NADP, ATP, ADP + P, carbon dioxide, oxygen, carbohydrate, water. Briefly explain the significance of each item.

-G is ________.

Accepted Answer

G is ADP + P.ADP + P is formed as energy...

Question 2

Which statement is NOT true about the noncyclic electron pathway?

Accepted Answer

A)  Electrons are boosted to higher energy level in photosystem I.
B)  Sunlight excites electrons in photosystem II.
C)  It produces ATP.
D)  It produces NADPH.
E)  It produces carbohydrates through carbon dioxide fixation.F) A) and B)
G) A) and C)

Question 3

In the questions that follow, you will be asked to identify the blanks on the below diagram using the word bank: NADPH, NADP, ATP, ADP + P, carbon dioxide, oxygen, carbohydrate, water. Briefly explain the significance of each item.

-D is ________.

Accepted Answer

D is carbohydrate.Carbohydrates are form...

Question 4

To what does the term grana refer?

Accepted Answer

A)  the double membrane that surrounds the chloroplast
B)  a flattened disk or sac in the chloroplast
C)  a stack of thylakoid membranes
D)  the fluid-filled space of the chloroplast
E)  the pores on the underside of a leaf that facilitate gas exchangeF) B) and C)
G) B) and E)

Question 5

If plants were no longer able to perform the light reactions and they could only utilize the Calvin cycle,which of the following would be true? Select all that apply.

Accepted Answer

A)  Plants would not produce oxygen.
B)  G3P would be produced in much smaller quantities.
C)  NADPH production would decrease while ATP production increased.
D)  G3P would be produced in much greater quantities.E) All of the above
F) A) and C)

Question 6

Protons (H+) accumulate in the thylakoid space during electron transport between photosystems II and I.Which of the following describes what will happen to these protons next?

Accepted Answer

A)  The protons will reenter the electron transport chain and be used to generate water.
B)  The protons will be used to oxidize NADPH to NADH,generating ATP in the process.
C)  The protons will diffuse out of the lipid layer surrounding the thylakoid and exit the plant during gas exchange.
D)  The protons will raise the pH of the thylakoid space until it becomes alkaline at which point the protons are pumped out of the thylakoid,generating ATP.
E)  The protons will move from the thylakoid space to the stroma through an ATP synthase complex that generates ATP.F) A) and E)
G) A) and C)

Question 7

Which of the following statements about the Calvin cycle is correct?

Accepted Answer

A)  The CO2 is absorbed and reduced to CH2O.
B)  The CO2 is absorbed and reduced to C2H2O2.
C)  The CO- is absorbed and reduced to CH2O.
D)  The CO2 is absorbed and used to form ATP.E) B) and C)
F) All of the above

Question 8

In the questions that follow, you will be asked to identify the blanks on the below diagram using the word bank: NADPH, NADP, ATP, ADP + P, carbon dioxide, oxygen, carbohydrate, water. Briefly explain the significance of each item.

-H is ________.

Accepted Answer

H is ATP.ATP is produced during the ligh...

Question 9

To what does the term stroma refer?

Accepted Answer

A)  the double membrane surrounding the chloroplast
B)  a flattened disk or sac in the chloroplast
C)  a stack of thylakoid membrane structures
D)  the fluid-filled space of the chloroplast
E)  the pores on the underside of the leaf that facilitate gas exchangeF) B) and D)
G) A) and D)

Question 10

Fossil fuels are full of energy stored from photosynthesis millions of years ago.

Accepted Answer

A) True 
 B)False

Question 11

What would happen if the stomata of a leaf remained closed all day? Select all that apply.

Accepted Answer

A)  Carbon dioxide in the air spaces of the leaf would decrease.
B)  Oxygen in the air spaces would increase.
C)  The amount of water within the air spaces would decrease.
D)  Photorespiration would increase in C3 plants.
E)  Photorespiration would increase in CAM plants.F) B) and C)
G) D) and E)

Exam 7: Photosynthesis

If plants were no longer able to perform the light reactions and they could only utilize the Calvin cycle,which of the following would be true? Select all that apply.

Correct Answer
verified

Protons (H⁺) accumulate in the thylakoid space during electron transport between photosystems II and I.Which of the following describes what will happen to these protons next?

Correct Answer
verified

Which of the following statements about the Calvin cycle is correct?

Correct Answer
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In the questions that follow, you will be asked to identify the blanks on the below diagram using the word bank: NADPH, NADP, ATP, ADP + P, carbon dioxide, oxygen, carbohydrate, water. Briefly explain the significance of each item. -D is ________.

Correct Answer
verified
D is carbohydrate.Carbohydrates are form...
View Answer

In the questions that follow, you will be asked to identify the blanks on the below diagram using the word bank: NADPH, NADP, ATP, ADP + P, carbon dioxide, oxygen, carbohydrate, water. Briefly explain the significance of each item. -H is ________.

Correct Answer
verified
H is ATP.ATP is produced during the ligh...
View Answer

To what does the term grana refer?

Correct Answer
verified

What would happen if the stomata of a leaf remained closed all day? Select all that apply.

Correct Answer
verified

Fossil fuels are full of energy stored from photosynthesis millions of years ago.

Correct Answer
verified

In the questions that follow, you will be asked to identify the blanks on the below diagram using the word bank: NADPH, NADP, ATP, ADP + P, carbon dioxide, oxygen, carbohydrate, water. Briefly explain the significance of each item. -G is ________.

Correct Answer
verified
G is ADP + P.ADP + P is formed as energy...
View Answer

Which statement is NOT true about the noncyclic electron pathway?

Correct Answer
verified

To what does the term stroma refer?

Correct Answer
verified

Exam 7: Photosynthesis

If plants were no longer able to perform the light reactions and they could only utilize the Calvin cycle,which of the following would be true? Select all that apply.

Correct AnswerverifiedShow Answer

Protons (H+) accumulate in the thylakoid space during electron transport between photosystems II and I.Which of the following describes what will happen to these protons next?

Correct AnswerverifiedShow Answer

Which of the following statements about the Calvin cycle is correct?

Correct AnswerverifiedShow Answer

In the questions that follow, you will be asked to identify the blanks on the below diagram using the word bank: NADPH, NADP, ATP, ADP + P, carbon dioxide, oxygen, carbohydrate, water. Briefly explain the significance of each item. -D is ________.

Correct AnswerverifiedD is carbohydrate.Carbohydrates are form...View AnswerShow Answer

In the questions that follow, you will be asked to identify the blanks on the below diagram using the word bank: NADPH, NADP, ATP, ADP + P, carbon dioxide, oxygen, carbohydrate, water. Briefly explain the significance of each item. -H is ________.

Correct AnswerverifiedH is ATP.ATP is produced during the ligh...View AnswerShow Answer

To what does the term grana refer?

Correct AnswerverifiedShow Answer

What would happen if the stomata of a leaf remained closed all day? Select all that apply.

Correct AnswerverifiedShow Answer

Fossil fuels are full of energy stored from photosynthesis millions of years ago.

Correct AnswerverifiedShow Answer

In the questions that follow, you will be asked to identify the blanks on the below diagram using the word bank: NADPH, NADP, ATP, ADP + P, carbon dioxide, oxygen, carbohydrate, water. Briefly explain the significance of each item. -G is ________.

Correct AnswerverifiedG is ADP + P.ADP + P is formed as energy...View AnswerShow Answer

Which statement is NOT true about the noncyclic electron pathway?

Correct AnswerverifiedShow Answer

To what does the term stroma refer?

Correct AnswerverifiedShow Answer

Correct Answer
verified

Protons (H⁺) accumulate in the thylakoid space during electron transport between photosystems II and I.Which of the following describes what will happen to these protons next?

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
D is carbohydrate.Carbohydrates are form...
View Answer

Correct Answer
verified
H is ATP.ATP is produced during the ligh...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
G is ADP + P.ADP + P is formed as energy...
View Answer

Correct Answer
verified

Correct Answer
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