Pretest Chapter 6 - Photosynthesis

Last updated almost 7 years ago

5 questions

1

The light reactions of photosynthesis provide

A electrons move from PS II to PS I.

B hydrogen ions move from the thylakoid space to the stroma.

C NADP+ becomes oxidized.

D water is split.

E chlorophyll a passes hydrogen ions to chlorophyll b.

A water is used during the reactions

B RuBP is regenerated

C the product of the cycle is G3P

D glucose is ultimately produced by the reactions

E ATP is used during the reactions

The light reactions of photosynthesis provide

A RuBP

B carbon dioxide

C chemical energy

D carbohydrate

E ADP

During the light reactions, ATP is produced when

A electrons move from PS II to PS I.

B hydrogen ions move from the thylakoid space to the stroma.

C NADP+ becomes oxidized.

D water is split.

E chlorophyll a passes hydrogen ions to chlorophyll b.

Which of the followikng is not true regarding the Calvin cycle?

A water is used during the reactions

B RuBP is regenerated

C the product of the cycle is G3P

D glucose is ultimately produced by the reactions

E ATP is used during the reactions

THe G3P produced during the Calvin Cycle Reacxtions can be used by plants to make all of the following except?

A amino acids

B glycerol

C fatty acids

D starch

E water

Photosystem II (PS II), Photosystem I (PS I), and the electron transport chain are located within molecular complexes in the ____________?

A nucleus

B ribosome

C thylakoid membrane

D nucleolus

E DNA