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Solution


Q.

Read the following statements and choose the set of correct statements.                 [2024]

 

In the members of Phaeophyceae,

 

A. Asexual reproduction occurs usually by biflagellate zoospores
B. Sexual reproduction is by oogamous method only
C. Stored food is in the form of carbohydrates, which is either mannitol or laminarin

D. The major pigments found are chlorophyll a, c, carotenoids, and xanthophyll
E. Vegetative cells have cellulosic walls, usually covered on the outside by a gelatinous coating of algin.

 

Choose the correct answer from the options given below:
1 A, B, C, and D only  
2 B, C, D, and E only  
3 A, C, D, and E only  
4 A, B, C, and E only  

Ans.

(3)

Sexual reproduction in Phaeophyceae may be isogamous, anisogamous, or oogamous.