Calvin cycle

Question 1

ATP and NADPH is used to form sugar in this process.

Answer 1

Calvin cycle

Question 2

name the material needed to start the Calvin cycle

Answer 2

ATP and NADPH

Question 3

name the end product of the Calvin cycle

Answer 3

sugar

Question 4

the calvin cycle is also know as __

Answer 4

dark reaction / light independent reaction

Question 5

will both the light dependent reaction and light independent reaction occurs at the same time?

Answer 5

yes

Question 6

where does this cycle occurs?

Answer 6

in the stroma

Question 7

name the product of this cycle

clue: G3P

Answer 7

glyceraldehyde-3-phosphate

Question 8

for net synthesis of 1 G3P, the cycle must take place __ times, fixing __ molecules of CO2

Answer 8

3,3

Question 9

how many stages are there in this cycle?

Answer 9

4 stages

Question 10

what does these processes involved in?

• carbon fixation
• reduction
• regeneration
• product synthesis

Answer 10

the calvin cycle

Question 11

name all 4 stages of calvin cycle

Answer 11

• carbon fixation
• reduction
• regeneration of CO2 acceptor
• product synthesis

Question 12

(1) state the first step in calvin cycle

Answer 12

carbon fixation

Question 13

(1) carbon fixation

___ attached to ribulose bisphosphate (RuBP) forms and unstable _ carbon sugar compound

Answer 13

CO2, 6

Question 14

(1) the formation of a 6-carbon sugar compound is catalyzed by __
clue: rbc

Answer 14

ribulose bisphosphate carboxylase enzyme/ rubisco

Question 15

(1) the unstable 6-carbon sugar compound will ___ into 2 molecule of _ carbon compound called 3-phosphogylcerate

Answer 15

split, 3

Question 16

(1) name the end product of the carbon fixation process

Answer 16

3-phophoglycerate (PGA)

Question 17

(2) state the name of the second step in calvin cycle

Answer 17

reduction phase

Question 18

(2) 3-phosphoglycerate (PGA) will be ____ to glyceraldehyde-3-phosphate (G3P)

Answer 18

reduced

Question 19

(2) glyceraldehyde-3-phosphate (G3P) is formed through the ____ of ATP and ____ of NADPH

Answer 19

phosphorylation, reduction

Question 20

(2) every 3 molecules of CO2 builds _ molecules of G3P

Answer 20

6

Question 21

(2) in the second step, the ATP will be ____

Answer 21

phosphorylated

Question 22

(2) the NADPH will be ___ to NADPH+

Answer 22

reduced

Question 23

(2) name the product of the second step of calvin cycle

Answer 23

glyceraldehyde-3-phosphate (G3P)

Question 24

(3) name the third step of calvin cycle

Answer 24

regeneration phase (reformation of RuBP)

Question 25

(3) ___ of G3P molecule will enter a series of reaction driven by ___ that results in the regeneration of ___.

Answer 25

5/6, ATP, RuBP

Question 26

(3) this step is important to ensure the continuous supply of __ for the fixation of CO2

Answer 26

RuBP

Question 27

(4) name the last step in calvin cycle

Answer 27

product synthesis

Question 28

(4) the remaining __ of G3P molecule are used to make ____

Answer 28

1/6, glucose