Reproduction MCQs with Answers

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Welcome to the Reproduction MCQs with Answers. In this post, we have shared Reproduction Online Test for different competitive exams. Find practice Reproduction Practice Questions with answers in Biology Tests exams here. Each question offers a chance to enhance your knowledge regarding Reproduction.

Reproduction Online Quiz

By presenting 3 options to choose from, Reproduction Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Reproduction Questions and Answers and click over the correct answer.

Test Name: Reproduction MCQ Quiz Practice
Type: Quiz Test
Total Questions: 40
Total Marks: 40
Time: 40 minutes

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Reproduction

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1 / 40

Which hormone is responsible for maintaining the uterine lining during pregnancy?

Progesterone

Estrogen

2 / 40

Which hormone is responsible for the development and maintenance of male secondary sexual characteristics?

Testosterone

Follicle-stimulating hormone (FSH)

Luteinizing hormone (LH)

3 / 40

What is the process by which a sperm cell fuses with an egg cell?

Ovulation

Fertilization

Implantation

4 / 40

What is the purpose of the chorion in the developing embryo?

Initiates labor contractions

Protects the developing fetus

Forms the fetal part of the placenta for nutrient exchange

5 / 40

Which method of contraception prevents sperm from reaching the egg by blocking the cervix?

Cervical cap

Condoms

6 / 40

Which method of contraception involves the removal of a segment of the vas deferens in males?

Vasectomy

Tubal ligation

Condoms

7 / 40

What is the term for the release of a mature egg from the ovary?

Menstruation

Fertilization

Ovulation

8 / 40

Which part of the male reproductive system produces testosterone?

Testes (testicles)

Seminal vesicles

Prostate gland

9 / 40

What is the purpose of the epididymis in the male reproductive system?

Testosterone production

Seminal fluid production

Sperm maturation and storage

10 / 40

Which hormone is known as the "pregnancy hormone" and is detected in pregnancy tests?

Estrogen

Progesterone

Human chorionic gonadotropin (hCG)

11 / 40

What is the role of the Cowper's glands in male reproduction?

Initiating sperm production

Producing testosterone

Producing a lubricating fluid before ejaculation

12 / 40

What is the role of the corpus luteum in the female reproductive system?

Transporting eggs to the uterus

Producing progesterone to maintain the uterine lining

Initiating ovulation

13 / 40

Which male reproductive organ carries sperm from the testes to the urethra?

Epididymis

Seminal vesicles

Vas deferens

14 / 40

In which part of the female reproductive system does fertilization typically occur?

Fallopian tubes

Uterus

Ovary

15 / 40

Which method of contraception prevents the release of an egg from the ovary?

Barrier methods

Oral contraceptives (birth control pills)

Intrauterine device (IUD)

16 / 40

Which male reproductive organ produces and stores sperm?

Prostate gland

Epididymis

Testes (testicles)

17 / 40

What is the term for the early developmental stage of the fertilized egg before implantation in the uterus?

Embryo

Blastocyst

Zygote

18 / 40

What is the function of the uterine lining (endometrium) during the menstrual cycle?

Initiates ovulation

Nourishes and supports a potential embryo

Forms the cervix

19 / 40

What is the purpose of the cervix in the female reproductive system?

Acts as a passageway between the uterus and the vagina

Initiates ovulation

Produces eggs for fertilization

20 / 40

Which method of contraception involves the insertion of a small, T-shaped device into the uterus?

Intrauterine device (IUD)

Diaphragm

Birth control patch

21 / 40

What is the term for the outer protective layer of the developing embryo?

Trophoblast

Blastocyst

Morula

22 / 40

In humans, what is the average gestation period of pregnancy?

36 weeks

28 weeks

40 weeks

23 / 40

What is the term for the shedding of the uterine lining in the absence of pregnancy?

Menstruation

Fertilization

Ovulation

24 / 40

What is the term for the period of time when a woman ceases to have menstrual cycles, marking the end of reproductive years?

Menopause

Ovulation

Menstruation

25 / 40

What is the term for the union of a sperm and egg outside the body, typically in a laboratory setting?

In vitro fertilization (IVF)

Artificial insemination

Surrogacy

26 / 40

What is the function of the seminal vesicles in male reproduction?

Producing testosterone

Producing seminal fluid rich in nutrients

Initiating sperm maturation

27 / 40

What is the function of the seminal fluid in the male reproductive system?

Provides nutrients and a medium for sperm transport

Produces testosterone

Initiates sperm production

28 / 40

Which hormone is responsible for triggering ovulation in females?

Estrogen

Luteinizing hormone (LH)

Follicle-stimulating hormone (FSH)

29 / 40

What is the function of the fallopian tubes in the female reproductive system?

Nutrient exchange with the developing fetus

Producing eggs for fertilization

Transporting eggs from the ovaries to the uterus

30 / 40

Which male reproductive organ produces a fluid that neutralizes acidity in the urethra?

Seminal vesicles

Testes (testicles)

Prostate gland

31 / 40

What is the term for the release of an egg from the ovary?

Menstruation

Ovulation

Fertilization

32 / 40

Which method of contraception involves the blocking or sealing of the fallopian tubes?

Condoms

Vasectomy

Tubal ligation

33 / 40

What is the function of the placenta in pregnancy?

Produces estrogen for uterine lining maintenance

Initiates labor contractions

Facilitates nutrient and waste exchange between mother and fetus

34 / 40

Which female reproductive organ is responsible for producing eggs and female sex hormones?

Uterus

Vagina

Ovary

35 / 40

What is the purpose of the acrosome in a sperm cell?

Initiates sperm maturation

Provides nutrients to the developing embryo

Contains enzymes to penetrate the egg's outer layer

36 / 40

What is the structure that connects the developing fetus to the uterine wall for nutrient exchange?

Umbilical cord

Amniotic sac

Placenta

37 / 40

Which stage of development follows the blastocyst and involves the formation of three germ layers?

Gastrulation

Cleavage

Implantation

38 / 40

What is the primary function of the prostate gland in males?

Producing testosterone

Producing seminal fluid

Initiating ovulation

39 / 40

What is the purpose of the amniotic fluid during pregnancy?

Cushioning and protecting the developing fetus

Providing nutrients to the fetus

Initiating labor contractions

40 / 40

What is the term for the process of cell division that produces gametes?

Mitosis

Meiosis

Fertilization

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admin3 weeks ago

0 13 1 minute read