AFNS — AFNS Biology

Bioenergetics


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#9

Photosynthesis raw materials are:

A) CO2 and water

B) O2 only

C) N2 only

D) Methane

Answer:   A
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#10

Photosynthesis releases:

A) Oxygen

B) CO2

C) Nitrogen

D) Hydrogen gas only

Answer:   A
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#11

Chlorophyll absorbs mainly:

A) Red and blue light

B) Green light most

C) No light

D) Only UV

Answer:   A
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#12

Light reaction produces:

A) ATP and NADPH

B) Only glucose

C) Only CO2

D) Only O2 without ATP

Answer:   A
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#13

Calvin cycle occurs in:

A) Stroma of chloroplast

B) Thylakoid lumen only

C) Mitochondria

D) Nucleus

Answer:   A
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#14

Respiration releases:

A) Energy from glucose

B) Only oxygen

C) Only chlorophyll

D) Only starch

Answer:   A
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#15

Aerobic respiration needs:

A) Oxygen

B) Only CO2

C) Only nitrogen

D) No enzymes

Answer:   A
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#16

Anaerobic respiration in yeast produces:

A) Ethanol and CO2

B) Lactic acid only

C) O2

D) Starch

Answer:   A
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