Class XII · Biology practice

Sexual Reproduction in Flowering Plants MCQs

Check your understanding, bookmark questions and revisit your mistakes.

Page score: 0/4
Choose an answer to begin.

Practice scoring: +4 correct, 0 incorrect. Filters apply to this page. Use timed tests for negative marking.

Answers and bookmarks are saved in this browser, across visits. They do not sync to your account.

501 questions in this collection · Page 51 of 51

Question 501 of 501
📘 CLASS XII

Sexual Reproduction In Flowering Plants

Consider the following statements regarding nucellar polyembryony:

1. It occurs in Citrus and Mango varieties.
2. Nucellar cells surround the embryo sac and divide.
3. They protrude into the embryo sac and form embryos.
4. The resulting embryos are genetically different from the parent.

Which of the above statements are correct?
Statement 1 is correct.
Statement 2 is correct.
Statement 3 is correct.
Statement 4 is incorrect: They are clones (genetically identical).
Page score: 0/4