NEET Exam > NEET Questions > Choose the incorrect one for glycolysis.a)Bo...
Start Learning for Free
Choose the incorrect one for glycolysis.
- a)Both glucose and fructose are substrates of glycolysis
- b)NADH is utilised during conversion of PGAL into 1, 3 bisphosphoglycerate
- c)A molecule of water is removed during conversion of 2-phosphoglycerate to phosphoenolpyruvate
- d)Pyruvic acid is the key product of glycolysis
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
Choose the incorrect one for glycolysis.a)Both glucose and fructose a...
Incorrect Statement in Glycolysis
Explanation:
Glycolysis is the metabolic pathway that converts glucose into pyruvate. Let's look at each statement and determine which one is incorrect.
a) Both glucose and fructose are substrates of glycolysis: This statement is correct. Both glucose and fructose are substrates of glycolysis. Glucose is the most common substrate, but fructose can also enter the pathway through the action of the enzyme fructokinase.
b) NADH is utilised during conversion of PGAL into 1, 3 bisphosphoglycerate: This statement is incorrect. NADH is not utilised during this step of glycolysis. In fact, NADH is produced during the conversion of glyceraldehyde 3-phosphate (G3P) into 1,3-bisphosphoglycerate (1,3-BPG).
c) A molecule of water is removed during conversion of 2-phosphoglycerate to phosphoenolpyruvate: This statement is correct. The conversion of 2-phosphoglycerate (2-PGA) to phosphoenolpyruvate (PEP) involves the removal of a molecule of water.
d) Pyruvic acid is the key product of glycolysis: This statement is correct. Pyruvic acid (or pyruvate) is the key product of glycolysis. It is produced from the breakdown of glucose or fructose and can be further metabolised by various pathways, depending on the cellular conditions.
Therefore, the incorrect statement in glycolysis is option B, "NADH is utilised during conversion of PGAL into 1, 3 bisphosphoglycerate".
Explanation:
Glycolysis is the metabolic pathway that converts glucose into pyruvate. Let's look at each statement and determine which one is incorrect.
a) Both glucose and fructose are substrates of glycolysis: This statement is correct. Both glucose and fructose are substrates of glycolysis. Glucose is the most common substrate, but fructose can also enter the pathway through the action of the enzyme fructokinase.
b) NADH is utilised during conversion of PGAL into 1, 3 bisphosphoglycerate: This statement is incorrect. NADH is not utilised during this step of glycolysis. In fact, NADH is produced during the conversion of glyceraldehyde 3-phosphate (G3P) into 1,3-bisphosphoglycerate (1,3-BPG).
c) A molecule of water is removed during conversion of 2-phosphoglycerate to phosphoenolpyruvate: This statement is correct. The conversion of 2-phosphoglycerate (2-PGA) to phosphoenolpyruvate (PEP) involves the removal of a molecule of water.
d) Pyruvic acid is the key product of glycolysis: This statement is correct. Pyruvic acid (or pyruvate) is the key product of glycolysis. It is produced from the breakdown of glucose or fructose and can be further metabolised by various pathways, depending on the cellular conditions.
Therefore, the incorrect statement in glycolysis is option B, "NADH is utilised during conversion of PGAL into 1, 3 bisphosphoglycerate".
Free Test
FREE
| Start Free Test |
Community Answer
Choose the incorrect one for glycolysis.a)Both glucose and fructose a...
Redox equivalents are removed during conversion of PGAL to 1, 3 BPGA resulting in formation of NADH2.
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
|
Explore Courses for NEET exam
|
|
Similar NEET Doubts
Top Courses for NEETView all
Choose the incorrect one for glycolysis.a)Both glucose and fructose are substrates of glycolysisb)NADH is utilised during conversion of PGAL into 1, 3 bisphosphoglyceratec)A molecule of water is removed during conversion of 2-phosphoglycerate to phosphoenolpyruvated)Pyruvic acid is the key product of glycolysisCorrect answer is option 'B'. Can you explain this answer?
Question Description
Choose the incorrect one for glycolysis.a)Both glucose and fructose are substrates of glycolysisb)NADH is utilised during conversion of PGAL into 1, 3 bisphosphoglyceratec)A molecule of water is removed during conversion of 2-phosphoglycerate to phosphoenolpyruvated)Pyruvic acid is the key product of glycolysisCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Choose the incorrect one for glycolysis.a)Both glucose and fructose are substrates of glycolysisb)NADH is utilised during conversion of PGAL into 1, 3 bisphosphoglyceratec)A molecule of water is removed during conversion of 2-phosphoglycerate to phosphoenolpyruvated)Pyruvic acid is the key product of glycolysisCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Choose the incorrect one for glycolysis.a)Both glucose and fructose are substrates of glycolysisb)NADH is utilised during conversion of PGAL into 1, 3 bisphosphoglyceratec)A molecule of water is removed during conversion of 2-phosphoglycerate to phosphoenolpyruvated)Pyruvic acid is the key product of glycolysisCorrect answer is option 'B'. Can you explain this answer?.
Choose the incorrect one for glycolysis.a)Both glucose and fructose are substrates of glycolysisb)NADH is utilised during conversion of PGAL into 1, 3 bisphosphoglyceratec)A molecule of water is removed during conversion of 2-phosphoglycerate to phosphoenolpyruvated)Pyruvic acid is the key product of glycolysisCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Choose the incorrect one for glycolysis.a)Both glucose and fructose are substrates of glycolysisb)NADH is utilised during conversion of PGAL into 1, 3 bisphosphoglyceratec)A molecule of water is removed during conversion of 2-phosphoglycerate to phosphoenolpyruvated)Pyruvic acid is the key product of glycolysisCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Choose the incorrect one for glycolysis.a)Both glucose and fructose are substrates of glycolysisb)NADH is utilised during conversion of PGAL into 1, 3 bisphosphoglyceratec)A molecule of water is removed during conversion of 2-phosphoglycerate to phosphoenolpyruvated)Pyruvic acid is the key product of glycolysisCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Choose the incorrect one for glycolysis.a)Both glucose and fructose are substrates of glycolysisb)NADH is utilised during conversion of PGAL into 1, 3 bisphosphoglyceratec)A molecule of water is removed during conversion of 2-phosphoglycerate to phosphoenolpyruvated)Pyruvic acid is the key product of glycolysisCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of Choose the incorrect one for glycolysis.a)Both glucose and fructose are substrates of glycolysisb)NADH is utilised during conversion of PGAL into 1, 3 bisphosphoglyceratec)A molecule of water is removed during conversion of 2-phosphoglycerate to phosphoenolpyruvated)Pyruvic acid is the key product of glycolysisCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Choose the incorrect one for glycolysis.a)Both glucose and fructose are substrates of glycolysisb)NADH is utilised during conversion of PGAL into 1, 3 bisphosphoglyceratec)A molecule of water is removed during conversion of 2-phosphoglycerate to phosphoenolpyruvated)Pyruvic acid is the key product of glycolysisCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Choose the incorrect one for glycolysis.a)Both glucose and fructose are substrates of glycolysisb)NADH is utilised during conversion of PGAL into 1, 3 bisphosphoglyceratec)A molecule of water is removed during conversion of 2-phosphoglycerate to phosphoenolpyruvated)Pyruvic acid is the key product of glycolysisCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Choose the incorrect one for glycolysis.a)Both glucose and fructose are substrates of glycolysisb)NADH is utilised during conversion of PGAL into 1, 3 bisphosphoglyceratec)A molecule of water is removed during conversion of 2-phosphoglycerate to phosphoenolpyruvated)Pyruvic acid is the key product of glycolysisCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Choose the incorrect one for glycolysis.a)Both glucose and fructose are substrates of glycolysisb)NADH is utilised during conversion of PGAL into 1, 3 bisphosphoglyceratec)A molecule of water is removed during conversion of 2-phosphoglycerate to phosphoenolpyruvated)Pyruvic acid is the key product of glycolysisCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup