Plant respiration:

Find the odd one out.

(1) Glucose is dervied from the end result of photosynthesis i.e. sucrose

(2) Invertase acts on sucrose to release out glucose and fructose

(3) Glucose and sucrose are Phosphorylated in the presence of Hexokinase

(4) The steps of glycolysis from third step onwards, are same for glucose and fructose

Subtopic:  Glycolysis |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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NEET 2021 - Achiever Batch - Aryan Raj Singh

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If two molecules of sucrose have to be respired, how many molecules of ATP are produced in anerobic oxidation?

(1) 16

(2) 20

(3) 8

(4) 4

Subtopic:  Glycolysis |
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If two molecules of sucrose have to be respired, how many molecules of pyruvate are produced in anaerobic oxidation of glucose?

(1) 4

(2) 8

(3) 12

(4) 6

Subtopic:  Glycolysis |
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If two molecules of sucrose have to be respired, how many molecules of ATP are net gained in aerobic oxidation of glucose?

(1) 154

(2) 126

(3) 132

(4) 152

Subtopic:  Glycolysis |
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During Glycolysis which of the following substrate undergo isomerization?

(1) Glucose-6-phosphate

(2) Fructose-6-phosphate

(3) Triose phosphate

(4) Phosphoglycerate

Subtopic:  Glycolysis |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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NEET 2021 - Achiever Batch - Aryan Raj Singh

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During which of the following steps of Glycolysis, Phosphorylation does not occur?

(1) Conversion of Glucose to Glucose-6-P

(2) Conversion of Glucose-6-P to Fructose-6-P

(3) Conversion of Fructose-6-P to Fructose 1,6 bisphoshate

(4) Both A and C

Subtopic:  Glycolysis |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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NEET 2021 - Achiever Batch - Aryan Raj Singh

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Which of the following is an energy utilizing step in glycolysis?

(1) Conversion of Glucose-6-P to Fructose-6-P

(2) Conversion of 2 Phosphoglycerate to Phosphoenolpyruvate

(3) Conversion of Phosphoenolpyruvate to pyruvate

(4) Conversion Fructose-6-P to Fructose- 1,6 -bisphoshate

Subtopic:  Glycolysis |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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Difficulty Level:


The energy utilizing step of glycolysis is..…

(1) 1st and 3rd steps

(2) 3rd step only

(3) Last step only

(4) 1st step only

Subtopic:  Glycolysis |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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The splitting of Fructose-1,6 bisphoshate result in

(1) Production of two pyruvates

(2) One PGAL and one Dihydroxy acetone phosphate

(3) Two PGAL

(4) One PGA and one DHAP

Subtopic:  Glycolysis |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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When does NADH is produced in cellular respiration?

(1) Conversion of PGAL to PGA

(2) Conversion of PGAL to DHAP

(3) Conversion of PGAL to BPGA

(4) Conversion of BPGA to PGA

Subtopic:  Glycolysis |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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NEET 2021 - Achiever Batch - Aryan Raj Singh

Difficulty Level: