Description: Practice 50 exam-oriented MCQs from Class 12 Biology Chapter 16 – Reproduction, covering asexual and sexual reproduction, reproductive structures, gametogenesis, fertilization, reproductive cycles, and reproductive processes.
1. Reproduction is the biological process by which organisms
2. Asexual reproduction generally involves
3. Asexual reproduction usually produces offspring that are
4. Binary fission is a common form of reproduction in
5. In binary fission, one parent cell divides to form
6. Budding is an asexual reproductive method in which a new individual develops as a
7. Yeast commonly reproduces asexually by
8. Fragmentation involves the development of new individuals from
9. Vegetative propagation occurs in
10. A tuber is a modified
11. The potato is an example of vegetative propagation by
12. The onion commonly reproduces vegetatively through a
13. Asexual reproduction has the advantage of producing offspring
14. Sexual reproduction usually involves the fusion of
15. The fusion of male and female gametes is called
16. The cell formed immediately after fertilization is the
17. The zygote is generally
18. The male gamete in humans is the
19. The female gamete in humans is the
20. The production of sperm is called
21. The production of ova is called
22. Spermatogenesis occurs in the
23. Oogenesis occurs in the
24. The primary male reproductive organ is the
25. The primary female reproductive organs are the
26. Testosterone is mainly produced by
27. Sertoli cells are located in the
28. The hormone that stimulates sperm production through its action on Sertoli cells is
29. LH stimulates testosterone production by acting on
30. The female reproductive cycle is regulated by hormones including
31. Ovulation is the release of a mature
32. Ovulation is associated with a surge in
33. The uterus is the organ where the
34. Implantation is the attachment of the embryo to the
35. The inner lining of the uterus is called the
36. The placenta functions mainly in
37. The umbilical cord connects the fetus to the
38. The hormone that helps maintain the uterine lining during pregnancy is
39. Estrogen is mainly associated with
40. The menstrual phase begins when
41. In humans, fertilization normally occurs in the
42. The acrosome of a sperm contains enzymes that help it
43. The sperm's tail primarily helps in
44. A mature sperm cell is generally
45. A mature human ovum is generally
46. Meiosis is important in sexual reproduction because it
47. Crossing over occurs during
48. Genetic variation in sexual reproduction is increased by
49. External fertilization commonly occurs in
50. Internal fertilization occurs when gamete fusion takes place
Explore More
Class 12 Biology Chapters
- Chapter 16 – Reproduction MCQs
- Chapter 17 – Support and Movement MCQs
- Chapter 18 – Coordination and Control MCQs
- Chapter 19 – Chromosomes and DNA MCQs
- Chapter 20 – Cell Cycle MCQs
- Chapter 21 – Genetics MCQs
- Chapter 22 – Evolution MCQs
- Chapter 23 – Ecosystem MCQs
- Chapter 24 – Man and His Environment MCQs
- Chapter 25 – Biotechnology MCQs
- Chapter 26 – Pharmacology MCQs
Syllabus and SLO Alignment
Syllabus: This chapter covers asexual and sexual reproduction, reproductive structures, gametogenesis, fertilization, reproductive cycles, and related reproductive processes prescribed for FBISE Grade 12 Biology.
SLO Alignment: These MCQs are designed to assess the relevant FBISE Student Learning Outcomes (SLOs) through knowledge, understanding, and application of the concepts covered in this chapter.