Biology·MCQ Practice

Sexual Reproduction in Flowering Plants — MCQ Practice

NEET UG

Version 1Updated 22 Mar 2026

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Test your knowledge. Click “Solve” to reveal options, select your answer, then check the result. 6 questions available.

Q1medium

A typical angiosperm embryo sac at maturity is:

Q2easy

Which of the following statements is INCORRECT regarding sporopollenin?

Q3medium

How many meiotic divisions are required to produce 100 pollen grains?

Q4hard

Which of the following is an example of an outbreeding device that prevents autogamy but not geitonogamy?

Q5medium

If the diploid chromosome number of a flowering plant is $2n = 36$ , what would be the chromosome number in the endosperm?

Q6easy

Which part of the ovule develops into the seed coat after fertilization?