ATP

Q.

Why is ATP called the energy currency of cell?

Q.

What is the full form of NADP⁺?

Q.

What are 3 things ATP is used for in cells?

Q.

The energy derived from the ATP molecules synthesised during respiration is used to drive:

1. Exothermic reactions

2. Endothermic reactions

3. Dehydrogenation reactions

4. Isomerisation reactions

Q.

The form of energy used in respiration is:

1. Chemical energy

2. Electrical energy

3. Mechanical energy

4. Radiant energy

Q. Aerobic respiration produces more usable chemical energy than fermentation because fermentation involves:

1. Formation of lactic acid
2. Complete oxidation of food
3. Partial oxidation of food
4. Evolution of $\text{C}{\text{O}}_2$ and alcohol

Q.

The energy stored in food is

1. chemical energy

2. potential energy.

3. nuclear energy

Q.

Which of the following is known as the energy currency of cells in biology ?
(a) DTP
(b) PUP
(c) ATP
(d) DDT

Q.

Name the energy currency in the living organisms. When and where is it produced?

Q.

Expand the biological abbreviation-NADP.

Q.

NADP and ATP [Expand the abbreviation]

Q.

Cellular respiration occurs partially in the cytoplasm and in __________.

Q.

How is ATP produced in human cells ?

Q.

Cellular respiration is related to _____ as______ is to chloroplasts.

1. nucleus; cytoplasm

2. mitochondria; photosynthesis

3. ATP; light

4. grana; cristae

Q.

The energy produced during respiration is stored in the form of __.

Q. The form of energy used in respiration is energy.

1. Solar
2. Chemical
3. Physical
4. Wind

Q.

Write the full form of NADP and ADP.

Q. why ATP is alone used in ellular respiration and why not GTP TPP CTP

Q.

Name the energy currency in the living organisms. When and where is it produced ?

Q. why ATP is alone used in cellular respiration and why not GTP TTP CTP

Q. Which of the following is gaseous byproduct of cellular respiration in plants and animals?

1. Lactic acid
2. Hydrogen
3. Oxygen
4. Carbon dioxide

Q. _________ is a pentose sugar present in an ATP molecule.

1. Ribose
2. Fructose
3. Glucose
4. Maltose

Q. Energy released by respiration is stored as .

1. ADP
2. ATP
3. NADP
4. AMP

Q. Energy released by respiration is stored as ___.

1. ATP
2. NADP
3. ADP
4. AMP

Q. The energy of ATP is released when the bonds between the _______ groups are broken.

1. adenine
2. phosphate
3. ribose
4. nitrogen

Q.

Energy released during respiration is stored in the cell as ____.

1. ATP

2. ADP

3. AMP

4. NADP

Q.

The chemical energy released due to oxidation of food materials is trapped in the form of ATP during photosynthesis.

1. True

2. False

Q. In the given structure of 'energy currency' molecule, identify A, B and C.

1. A - Phosphate, B - Adenine, C - Ribose
2. A - Adenine, B - Ribose, C - Phosphate
3. A - Phosphate, B - Ribose, C - Adenine
4. A - Ribose, B - Phosphate, C - Adenine

Q.

The form of energy used in respiration is__.

Q.

Energy released by respiration is in the form of

1. ATP

2. NADP

3. ADP

4. AMP