Class 12 Biology Human Reproduction Free test quiz for 2026 exam

Test your knowledge of Class 12 Biology: Human Reproduction with our free quiz test. Explore the fascinating aspects of human reproductive processes, from anatomy and gametogenesis to fertilization and embryonic development. Challenge yourself and learn with detailed explanations for each question.

Attempt Human Reproduction Free test quiz

Time: 10 Minutes for 10 Question.

12th Biology: Human Reproduction

1 / 10

1. Location and secretion of Leydig’s cells are

liver — cholesterol

ovary — estrogen

testis — testosterone

pancreas — glucagon

2 / 10

2. Which part of ovary in mammals acts as an endocrine gland after ovulation ?

Graafian follicle

Stroma

Germinal epithelium

Vitelline membrane

3 / 10

3. Seminal plasma in human males is rich in

ribose and potassium

fructose and calcium

glucose and calcium

DNA and testosterone

4 / 10

4. Gonads develop from embryonic

ectoderm

endoderm

mesoderm

Both b) and c)

5 / 10

5. _______ is a lytic enzyme released by the sperm.

Hyaluronidase

Helicase

Trypsin

None of the these

6 / 10

6. How does human sperm locomote?

Flagella

Cilia

Neutrophils

None of these

7 / 10

7. How many sperms are formed from a secondary spermatocyte?

8 / 10

8. The __________ lead to vas deferens that ascends to the ______ and loops over the __________.

prostate, stomach, urinary bladder.

epididymis, abdomen, urinary bladder.

vas efferentia, abdomen, ureter.

urinary bladder, ejaculatory duct, abdomen.

9 / 10

9. Sertoli cells are regulated by the pituitary hormone known as

FSH

prolactin

10 / 10

10. Mature Graafian follicle is generally present in the ovary of a healthy human female around stet:

11 – 17 day of menstrual cycle

18 – 23 day of menstrual cycle

24 – 28 day of menstrual cycle

5 – 8 day of menstrual cycle

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Quiz Score Card

Pos.	Name	Score	Points
1	MNH	90 %	9
2	MIA KIM	50 %	5

FAQ of Biology 12 Chapter 3 Quiz

Q1: What topics does the Class 12 Biology Chapter 3 quiz test cover?

The quiz test covers various aspects of u0022Human Reproduction,u0022 including male and female reproductive anatomy, gamete formation, menstrual cycle, fertilization, and the early stages of embryonic development.

Q2. Is the quiz test completely free to take?

Yes, the quiz test is entirely free of charge. It is designed to help students gauge their understanding of human reproductive processes without any cost.

Q3. Can I review my answers after completing the quiz test?

Absolutely! You will have the opportunity to review your answers and see which ones you answered correctly or incorrectly.

Q4: Is this quiz test suitable for academic and competitive exams preparation?

Yes, this quiz test serves as a valuable self-assessment tool for those preparing for competitive exams that include biology topics. It helps reinforce understanding and identify areas that may need further study.

Q7. Can I retake the quiz biology 12th chapter 3 test to improve my score?

Yes. You are welcome to retake the quiz test as many times as you like. Each attempt provides an opportunity to reinforce your knowledge and potentially achieve a higher score.

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Pankaj Karn

I’m a dedicated biology teacher specializing in online education and academic writing. Currently, I contribute to QuizRanker.in, where I create engaging and informative biology content. With an MSc degree in hand, I’m passionate about making complex biological concepts accessible and exciting for students everywhere.