The Question is from neet-botany plant-kingdom chlorophycea, and it was created by the author K SURESH KUMAR

Question

The pyrenoids in Chlorophyceae are primarily associated with:

K SURESH KUMAR · Accepted Answer

## CORE INFORMATION
✓ **Answer**: C
## CONCEPT FRAMEWORK
 **Primary Concept**: Structure and function of pyrenoids in algae.
 **Related Topics**: Chlorophyceae (green algae), photosynthesis, carbohydrate storage.
 **Prerequisites**: Basic understanding of algal cell structure and photosynthesis.
## SOLUTION PATHWAY
**Given Information**:
  The question asks about the primary association of pyrenoids in Chlorophyceae (green algae).
**Method & Steps**:
 1. Identify the function of pyrenoids.
  Reasoning: Pyrenoids are organelles found in chloroplasts of many algae, including Chlorophyceae. Their primary role is related to carbohydrate metabolism.
 2. Determine the type of carbohydrate stored.
  Working: Pyrenoids are known to be involved in starch synthesis and storage.  They act as centers for starch accumulation within the chloroplast.
 3. Select the correct option.
  Result: Starch storage is the primary function associated with pyrenoids in Chlorophyceae.
  Verification: This is a well-established fact in algal biology.
 ## OPTION ANALYSIS
A :x: Protein synthesis primarily occurs in ribosomes, not pyrenoids.
B :x: Lipid storage is associated with other organelles like lipid bodies.
C ✓: Starch storage is the main function of pyrenoids. They are sites of starch synthesis and accumulation.
D :x: DNA replication occurs in the nucleus and chloroplast's own DNA, not directly within pyrenoids.
 ## LEARNING AIDS
 **Common Mistakes**:
  1.Confusing pyrenoids with other organelles: Students might confuse the function of pyrenoids with other structures in the chloroplast or cell.
  2.Focusing on secondary roles: Pyrenoids have other minor roles, but starch storage is their primary function.
 **Quick Tips**:
  1.Remember that pyrenoids are associated with starch grains.
  2.Chlorophyceae are green algae, and green algae store starch as their primary carbohydrate reserve.

K SURESH KUMAR · Answer

Protein synthesis

K SURESH KUMAR · Answer

Lipid storage

K SURESH KUMAR · Answer

The correct Option is "Starch storage"

K SURESH KUMAR · Answer

DNA replication

NEET Botany Plant Kingdom Chlorophycea MCQs

Select Topic

Question Tags

Question Tags

Question Tags

Question Tags

Question Tags

Question Tags

Question Tags

Question Tags

Question Tags

Question Tags

NEET Subjects

Our Bots

Company