PLANT REPRODUCTIVE BIOLOGY - N. L. Kolyasnikova - 2017

CHAPTER 2. SEXUAL REPRODUCTION IN PLANTS

2.6 Review Questions

1. How many layers make up the wall of a young anther?

2. Describe the phases of microsporogenesis.

3. How are the walls of the male gametophyte formed?

4. Classify the developmental types of the anther wall.

5. List the structural details of the ovule.

6. How does The Structure of a mature embryo sac differ from that of an 8-nucleate one?

7. Provide a Classification for the types of embryo sac formation.

8. How does the progamic phase of Fertilization proceed?

9. What is The Role of synergids in fertilization?

10. Give Examples of plants with cellular endosperm.

11. In which plant families does nuclear endosperm occur?

12. What is The sequence of helobial endosperm formation?

13 Describe the successive stages of embryo development.

14. What is the basis for classifying the types of Embryogenesis?



Last update: 07/08/2026

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