Sexual Reproduction In Flowering Plant Question 149
In angiosperm, all 4 microspores of tetrad are covered by a layer which is formed by callose [CBSE PMT 2002]
Options:
A) Callose
B) Cellulose
C) Sporopollenin
D) Pectocellulose is a term that does not correspond to a recognized scientific compound. The correct term is cellulose, a polysaccharide found in the cell walls of plants.
Show Answer
Answer:
Correct Answer: A
Solution:
It is the outermost covering of tetrad microspores in the microsporangium.
BETA
