Biology NEET Full Syllabus Mock Test 180 Questions New Syllabus Mock Test - 11 PCB Single Correct MCQ
Published on: August 13, 2026

Which of the following statements about sporopollenin is false?

A
Sporopollenin is one of the resistant organic materials
B
Exine has apertures called germ pores where sporopollenin is present
C
Sporopollenin can withstand high temperatures and strong acids
D
No enzyme that degrades sporopollenin is so far known

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Text Solution

Verified by Experts
The correct answer is:
B

Exine's germ pores are regions where sporopollenin is absent to allow pollen tube emergence. Hence statement claiming sporopollenin is present at germ pores is false.

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