The Question is from neet-botany , and it was created by the author B VENKAT

Question

Which one is correct sequence in glycolysis?

B VENKAT · Accepted Answer

## CORE INFORMATION
✓ **Answer**: B
## CONCEPT FRAMEWORK
**Primary Concept**: Glycolysis pathway
**Related Topics**: Cellular respiration, carbohydrate metabolism
**Prerequisites**: Basic understanding of glycolysis and its intermediate compounds
## SOLUTION PATHWAY
**Given Information**:
    The question asks for the correct sequence of specific intermediates in glycolysis.
    The correct answer is given as G-6-P → 3-PGAL → 3-PGA → PEP
**Method & Steps**:
1. **Recall the glycolysis pathway**: The question requires remembering the correct order of the given intermediates in the glycolysis pathway.
    Reasoning: Glycolysis is a metabolic pathway involving a series of enzyme-catalyzed reactions. The specific order of intermediates is crucial for the process to occur.
2. **Match the correct sequence**: Evaluate each option against the correct sequence of intermediates in glycolysis.
    Working:  G-6-P (Glucose-6-phosphate) is an early intermediate, followed by 3-PGAL (Glyceraldehyde-3-phosphate), then 3-PGA (3-Phosphoglycerate), and finally PEP (Phosphoenolpyruvate).
3. **Select the correct option**: Option B matches the correct sequence.
    Result: The correct sequence is G-6-P -> 3-PGAL -> 3-PGA -> PEP.
    Verification: This sequence is consistent with the established pathway of glycolysis.
## OPTION ANALYSIS
[A] :x: Incorrect. PEP appears before 3-PGAL, which is not the correct sequence.
[B] ✓: Correct. This option presents the correct sequence of intermediates in glycolysis.
[C] :x: Incorrect. PEP appears before 3-PGA and 3-PGAL, which is not the correct sequence.
[D] :x: Incorrect. 3-PGA appears before 3-PGAL and PEP, which is not the correct sequence.
## LEARNING AIDS
**Common Mistakes**:
1. **Incorrect memorization**: The order of intermediates can be mixed up if not memorized correctly.
How to avoid: Use mnemonic devices or diagrams of the glycolysis pathway.
2. **Confusing similar intermediates**: Some intermediates may have similar names; pay close attention to the full name of each compound.
How to avoid: Review the structure and names of each intermediate carefully.
**Quick Tips**:
1. **Visualize the pathway**: Draw the pathway diagram to aid memorization.
2. **Focus on key intermediates**: Concentrate on the specific compounds mentioned in the question.

B VENKAT · Answer

G-6-P&rarr;PEP &rarr; 3-PGAL &rarr; 3-PGA

B VENKAT · Answer

The correct Option is "G-6-P&rarr;3-PGAL &rarr; 3-PGA &rarr; PEP"

B VENKAT · Answer

G-6-P&rarr;PEP &rarr; 3-PGA &rarr; 3-PGAL

B VENKAT · Answer

G-6-P&rarr;3-PGA &rarr;3-PGAL &rarr; PEP

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