Anabolism

Q.

Are isolated metabolic reactions living things?

Q.

How does the basal metabolic rate vary with the body size?

Q.

Are there any uncatalyzed metabolic conversions in living systems?

Q. Anabolism is the breakdown of complex molecules into simpler substances.

1. False
2. True

Q.

Are anabolic pathways exergonic or endergonic?

Q.

Which of the following is an example of Anabolic pathway?

1. Acetic acid becomes cholesterol

2. Cellular respiration

3. Glucose becomes lactic acid

4. All of these

Q.

Which of the given statement is not true for glucose?

1. The pentacetate glucose does not react with hydroxylamine to give oxime

2. Glucose reacts with hydroxylamine to form an oxime

3. Glucose gives Schiff’s test for aldehyde

4. Glucose exists in two crystalline forms alpha and beta

Q.

Regarding the assertion and reason; choose the correct option_____.

Assertion [A] : All chemical reactions in a living organism, collectively, is called metabolism.

Reason [R]: Respiration is the best example for anabolism.

1. [A] is true and [R] is false.

2. [R] is true and [A] is false.

3. Both [A] and [R] are true and [R] is the correct explanation to [A].

4. Both [A] and [R] are true but [R] is not the correct explanation to [A].

Q. The breaking of C-C bonds of complex compounds through oxidation within the cells, leading to release of considerable amount of energy is called

1. Breathing
2. Fermentation
3. Respiration
4. Metabolism

Q.

The term metabolism refers to a _____

1. Release or gain of energy

2. Catabolism of a reaction

3. Gain of energy

4. Release of energy

Q.

Which of the following is an example of Anabolic pathway?

1. Glucose becomes lactic acid

2. Acetic acid becomes cholesterol

3. Cellular respiration

4. All of these

Q. Intrinsic growth is a feature of

1. living organisms
2. non-living organisms
3. both living and non-living organisms
4. viruses

Q. Which acid of TCA cycle is connecting link with nitrogen metabolism?

1. Succinic acid
2. Malic acid
3. $\alpha$-ketoglutaric acid
4. Citric acid

Q. Respiration is an anabolic and catabolic both. Justify the statement by giving example.

Q. Anabolism is the breakdown of complex molecules into simpler substances.

1. True
2. False

Q. Condensation of two monosaccharides yields:

1. Disaccharides
2. Polysaccharides
3. Oligosaccharides
4. None of the above

Q. Conversion of Glucose-6-phosphate to fructose- 6-phosphate is a

1. Anabolic reaction
2. Catabolic reaction
3. Isomerization
4. None of the above

Q. Which of the following experiments suggest that simplest living organisms could not have originated spontaneously from non-living matter?

1. Appearance of larvae in decaying organic matter
2. Microbes did not appear in stored meat
3. Microbes appeared from unsterilized organic matter
4. Maggots did not appear in the meat, when heated and kept in a sealed vessel

Q.

________ is the synthetic or constructive metabolism.

Q. Photosynthesis is an example of

1. Anabolism
2. Endergonic reactions
3. Both A and B
4. Exergonic reactions

Q. Refer the figure and answer the question.Choose the correct names of P, Q, R, and S.

1. P-1, 3-Bisphosphoglycerate, Q-Glyceraldehye 3-phosphate, R-Fructose 1, 6-bisphosphate, S-Fructose 6-phosphate
2. P-Fructose 1, 6-bisphosphate, Q-Fructose 6-phosphate, R-Glyceraldehye 3-phosphate, S-
   1, 3-Bisphosphoglycerate
3. P-Glyceraldehye 3-phosphate, Q-1, 3-Bisphosphoglycerate, R-Fructose 1, 6-bisphosphate, S-Fructose 6-phosphate
4. P-Fructose 6-phosphate, Q-Fructose 1, 6-bisphosphate, R-Glyceraldehye 3-phosphate, S-1, 3-Bisphosphoglycerate

Q. How many features listed below are exhibited by flatworms (A) and bacteria (B)?

1. A - (ii, iii, iv) B- (i, iv, v)
2. A - (i, ii) B- (iii, iv, v)
3. A - (i, ii, iii, iv) B- (i, iii, iv)
4. A - (ii, iv) B- (iv, v)

Q. Match List- I with List- II.

(a) Manganese	(i) Activates the enzyme catalase
(b) Magnesium	(ii) Required for pollen germination
(c) Boron	(iii) Activates enzymes of respiration
(d) Iron	(iv) Functions in splitting of water during photosynthesis

Choose the correct answer from the options given below

1. (a)-(iv), (b)- (i), (c)-(ii), (d)-(iii)
2. (a)-(iv), (b)- (iii), (c)- (ii), (d)-(i)
3. (a)-(iii), (b)- (iv), (c)-(i), (d)-(ii)
4. (a)- (iii), (b)-(i), (c)-(ii), (d)- (iv)

Q.

Regarding the assertion and reason; choose the correct option_____.

Assertion [A] : All chemical reactions in a living organism, collectively, is called metabolism.

Reason [R]: Respiration is the best example for anabolism.

1. Assertion [A] is True and Reason [R] is False.

2. Assertion [A] is True and Reason [R] is True and is a correct explanation to [A].

3. Assertion [A] is True and Reason [R] is True but is not a correct explanation to [A].

4. Reason [R] is True and Assertion [A] is False.

Q. Why anabolic reactions are endergonic reactions?

Q. Conversion of acetyl Co-A to fatty acid is a/an

1. Catabolic reaction
2. Anabolic reaction
3. Anabolic and catabolic reaction
4. None of the above

Q. Write a short note on metabolism.

Q.

Regarding the assertion and reason; choose the correct option_____.

Assertion [A] : All chemical reactions in a living organism, collectively, is called metabolism.

Reason [R]: Respiration is the best example for anabolism.

1. [A] is true and [R] is false.

2. [R] is true and [A] is false.

3. Both [A] and [R] are true and [R] is the correct explanation to [A].

4. Both [A] and [R] are true but [R] is not the correct explanation to [A].

Q. Conversion of glucose to glucose-6-phosphate can be termed as

1. Anabolic reaction
2. Catabolic reaction
3. Both A and B
4. None of the above

Q. Synthesis of complex molecule in living things from simpler one is called as

1. Catabolism
2. Organogenesis
3. None of the above
4. Anabolism