Q14: Draw a Labeled Diagram of a Graafian Follicle.

Answer:

NCERT Solutions for Class 12 Chapter 2 Human Reproduction

As per the revised curriculum of CBSE Syllabus 2023-24, this chapter, previously known as Chapter 3, has now been renumbered as Chapter 2. Stay updated with the latest changes in the curriculum.

NCERT Solutions for Class 12 Chapter 2 Human Reproduction is all about the process of sexual reproduction among humans. This chapter of Class 12 talks about the female reproductive system and the male reproductive system in detail. The NCERT Solutions for this chapter are prepared by our Top Biology Experts to take care of all important topics that might be asked in the upcoming CBSE Class 12 Board examination 2024. So, students can also refer to these solutions for their final examination preparation.

This Class 12 Biology Chapter 2 Human Reproduction NCERT Solutions are carefully developed using easy-to-understand language while adhering to the guidelines for solving NCERT Solutions for Class 12. Working through these solutions can be highly beneficial for students in their board exams, as well as in preparing for future competitive Exams.

Class

Class 12

Subject

Class 12 Biology

Chapter

Chapter 2 – Human Reproduction

Content-Type

Text and Image

Academic Year

2023-24

Medium

English

Available

Chapter Wise and Solution Wise

Similar Reads

Important Topics in Class 12 Biology Chapter 2 Human Reproduction

The chapter on human reproduction is vast and contain many unmissable topics. These most important topics are given below:...

NCERT Solutions for Class 12 Biology Chapter 2 – Human Reproduction Questions and Answers

Human reproduction class 12 NCERT solutions explains the ability of humans to produce offspring and carry out the next generation. As we all know, human reproduction is a sexual process that requires internal fertilization during sexual activity. Revise the basic concepts of NCERT Class 12 chapter on Human Reproduction for quick revision and class notes....

Q1: Fill in the Blanks

(a) Humans reproduce————— (asexually/sexually). (b) Humans are————— (oviparous, viviparous, ovoviviparous). (c) Fertilization is————— in humans (external/internal). (d) Male and female gametes are—————(diploid/haploid). (e) Zygote is————— (diploid/haploid). (f) The process of release of ovum from a mature follicle is called—————. (g) Ovulation is induced by a hormone called————— (h) The fusion of male and female gametes is called—————. (i) Fertilization takes place in————— (j) Zygote divides to form————— which is implanted in uterus. (k) The structure which provides a vascular connection between the fetus and uterus is called—————....

Q2: Draw a labeled diagram of the male reproductive system.

Answer:...

Q3: Draw a labeled diagram of the female reproductive system.

Answer:...

Q4: Write two major functions for Each of the Testis and Ovary.

Answer:...

Q5: Describe the Structure of a Seminiferous Tubule.

Answer:...

Q6: What is Spermatogenesis? Briefly Describe the Process of Spermatogenesis.

Answer:...

Q7: Name the Hormones involved in the Regulation of Spermatogenesis.

Answer:...

Q8: Define Spermiogenesis and Spermiation.

Answer:...

Q9: Draw a Labeled Diagram of Sperm.

Answer:...

Q10: What are the major components of Seminal Plasma?

Answer:...

Q11: What are the Major Functions of Male Accessory Ducts and Glands?

Answer:...

Q12: What is Oogenesis? Give a Brief Account of Oogenesis.

Answer:...

Q13: Draw a Labeled Diagram of a Section Through the Ovary.

Answer:...

Q14: Draw a Labeled Diagram of a Graafian Follicle.

Answer:...

Q15: Name the Functions of the Following:

(a) Corpus luteum (b) Endometrium (c) Acrosome (d) Sperm tail (e) Fimbriae...

Q16: Identify True/False Statements. Correct each False Statement to make it true.

(a) Androgens are produced by Sertoli cells. (True/False) (b) Spermatozoa get nutrition from Sertoli cells. (True/False) (c) Leydig cells are found in the ovary. (True/ False) (d) Leydig cells synthesize androgens. (True/ False) (e) Oogenesis takes place in the corpus luteum. (True/False) (i) Menstrual cycle ceases during pregnancy. (True/False) (g) Presence or absence of a hymen is not a reliable indicator of virginity or sexual – experience. (True/False)...

Q17: What is a Menstrual Cycle? Which Hormones Regulate the Menstrual cycle? Which Hormones Regulate the Menstrual Cycle?

Answer:...

Q18. What is Parturition? Which Hormones are involved in the Induction of Parturition?

Answer:...

Q19: In our Society, women are often blamed for giving birth to daughters. Can you explain why this is not correct?

Answer:...

Q 20: How many Eggs are released by a Human Ovary in a month? How many eggs do you think would have been released if the mother gave birth to identical twins? Would your answer change if the twins born were fraternal?

Answer:...

Q21: How many eggs do you think were released by the Ovary of a Female Dog which gave Birth to 6 puppies?

Answer:...

Key Features of NCERT Solutions Class 12 Biology Chapter 2 Human Reproduction

They enhance the conceptual knowledge of the students. Clear and Comprehensible Content. Help in Competitive Exam Preparation. The answers are provided by Top subject experts. Readily available and easily accessible....

CBSE Previous Year Question Papers

Learn from CBSE Previous Year Question Papers to boost your understanding and excel in your studies....

FAQs on Human Reproduction Class 12 NCERT Solution

What is the Name of Chapter 2 of NCERT Class 12 Biology?...