Question # 1

Which of these uses oxygen as the final acceptor.

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Krebs cycle

Glycolysis

Electron transport chain

Photosynthesis.

The mechanism of ATP synthesis is

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Respiration

Glucose

Phosphorlation

Photosynthesis

The major energy currency of all cells is

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ATP

ADP

AMP

P-bonds

What is a common byproduct of anaerobic respiration in animal cells.

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Oxygen

Water

Lactic Acid

Carbon Dioxide

When we get energy from ATP, which bonds are broken.

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P-P bonds

C-N bonds

C-H bonds

C-O bonds

How many ATP molecules are produced from ne glucose molecule during anaerobic respiration.

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2

4

12

36

Where does the Krebs cycle occur in a cell

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Nucleus

Ribosome

ChlorphyII

Mitochndira

In which part of the platn cell does photosynthesis occur.

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Mitochondria

Nucleus

Chloroplast

Ribosome

Which of the following proesses is used by plants to make oxygen during the process of photosynthesis.

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Intake of CO2

Intake of water

Photolysis of water

Calvin cycle

There are ........P-bonds in an ATP molecule

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Two

Nine

Six

Four

Where does the reaction of photosynthesis take place.

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Ribosomes

Mitochondria

Cytoplasm

Chloroplast

Which molecule donates electrons in the light-dependenet reactions of photosynthesis.

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Water

Oxygen

Carbon dioxide

NADPH

Which process in aerobic respiration produces he most ATP.

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Glycolysis

Fermentation

Krebs cycle

Electron transport chain

In which part of the plant cell does photosynthesis occur.

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Mitochondria

Nucleus

Chloroplast

NADPH

After strenuous exercise you get tired becasue skeletal muscles accmulate.

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Ethyl alcohol

Lactic Acid and CO2

Lactic acid only

Ethyl alcolol and CO2

Glycolysis is the breakdown of

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Glucose

Maltose

Lactose

Fructose

In which component of leaf cells chlorophyII is present.

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Stroma

Plasma membrane

Cytoplasm

Thylakoid

In yeast cells, anaerobic respiration leads to the production of.

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Ethanol

Lactic acid

Acetic acid

Glucose

What are the products of light reactions in photosyntesis.

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ATP,NADPH and oxygen

ATP and NADP

ATP, PGA and oxygen

PGA and oxygen

Alocolic fermentation occurs in

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Bacteria

Man

Yeast

Bacterial and yeast

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