MCQs Botany-30

1. Agar is a jelly-like structure, and which group of algae is commercially obtained from?

 
 
 
 

2. Where does the Calvin cycle (light-independent stage of photosynthesis) occur?

 
 
 
 

3. In a hypotonic solution, cells experience ———-

 
 
 
 

4. In which part of a flower does fertilization occur?

 
 
 
 

5. What distinctive feature of Crassulacean Acid Metabolism (CAM) plants sets them apart from C3 and C4 plants in terms of CO2 fixation?

 
 
 
 

6. What is the primary component of the phloem tissue responsible for transporting organic compounds, such as sugars and amino acids?

 
 
 
 

7. What is the primary function of the root cap?

 
 
 
 

8. Which pigment is directly involved in absorbing light energy for photosynthesis?

 
 
 
 

9. What is the overall chemical equation of photosynthesis, which occurs in the chloroplasts of plant cells?

 
 
 
 

10. ————– is a primary factor in plant identification

 
 
 
 

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