Check the below NCERT MCQ Questions for Class 12 Biology Chapter 3 Human Reproduction with Answers Pdf free download. MCQ Questions for Class 12 Biology with Answers were prepared based on the latest exam pattern. We have provided Human Reproduction Class 12 Biology MCQs Questions with Answers to help students understand the concept very well.
Class 12 Biology Chapter 3 MCQ With Answers
Biology Class 12 Chapter 3 MCQs On Human Reproduction
Human Reproduction Class 12 MCQ Question 1.
Leydigicell found in.
(a) In liver
(b) In testis
(c) In kidney
(d) In intestine
Answer
Answer: (b) In testis
Class 12 Biology Chapter 3 MCQ Question 2.
The release of eggs from the ovary of human female is called:
(a) Plantation
(b) Gestation
(c) Ovulation
(d) Parturition
Answer
Answer: (c) Ovulation
Human Reproduction Class 12 MCQ With Answers Question 3.
Fertilization takes place in human :
(a) In uterus
(b) In vagina
(c) In ovary
(d) In fallopian tubes
Answer
Answer: (d) In fallopian tubes
MCQ On Human Reproduction Class 12 Pdf Question 4.
Ovulation regulate by which hormone:
(a) TSH
(b) ACTH
(c) ADH
(d) FSH and LH
Answer
Answer: (c) ADH
MCQ Of Chapter 3 Biology Class 12 Question 5.
Sertolicells present in:
(a) In liver
(b) In Testis
(c) In Ovary
(d) in Pancreatic gland
Answer
Answer: (b) In Testis
MCQ Of Human Reproduction Class 12 Question 6.
Gestation period in human female:
(a) 30 Days
(b) 90 Days
(c) 9 Months
(d) 7 Months
Answer
Answer: (c) 9 Months
Class 12 Bio Ch 3 MCQ Question 7.
The cavity of blastula Is:
(a) Blastocoel
(b) Coelome
(c) Archentron
(d) Homocoel
Answer
Answer: (b) Coelome
Chapter 3 Biology Class 12 MCQ Question 8.
In mammals male hormones are produced in:
(a) In Liver
(b) In Testis
(c) In Kidney
(d) In Lungs
Answer
Answer: (b) In Testis
Biology Class 12 Chapter 3 MCQs Question 9.
An accessory genital gland of man is:
(a) Prostate gland
(b) Seminal gland
(c) Cowper’s gland
(d) All of these
Answer
Answer: (d) All of these
MCQs Of Biology Class 12 Chapter 3 Question 10.
Ovaries produce the female gamete called :
(a) Sperm
(b) Oviducts
(c) Ovum
(d) Prostate
Answer
Answer: (c) Ovum
MCQ Class 12 Biology Chapter 3 Question 11.
The uterus is single and it is also called :
(a) Fimbrae
(b) Isthmue
(c) Ampulla
(d) Womb
Answer
Answer: (d) Womb
Chapter 3 Class 12 Biology MCQ Question 12.
The last part of the oviduct is called :
(a) Isthumus
(b) Ampulla
(c) Fimbriae
(d) Infundibulum
Answer
Answer: (a) Isthumus
MCQ Questions For Class 12 Biology Chapter 3 Question 13.
The finger-like projections in the infundibulum are called:
(a) Fimbriae
(b) Ampulla
(c) Isthmus
(d) None of these
Answer
Answer: (a) Fimbriae
MCQ On Human Reproduction Class 12 Question 14.
The opening of the vagina is often covered partially by a membrane called:
(a) Clitoris
(b) Majora
(c) Isthmus
(d) Hymen
Answer
Answer: (d) Hymen
Class 12 Human Reproduction MCQ Question 15.
The tiny finger-like structure which lies at the upper junction of the two labia minora above the urethral opening is called:
(a) Clitoris
(b) Majora
(c) Mammary duct
(d) Hymen
Answer
Answer: (a) Clitoris
Question 16.
Milk is sucked out from the:
(a) Mammary lobes
(b) Mammary glands
(c) Mammary ducts
(d) Lactiferous duct
Answer
Answer: (d) Lactiferous duct
Question 17.
The male reproductive system in located in the :
(a) In Pelvis region
(b) In Thoracic region
(c) In Back region
(d) None of these
Answer
Answer: (a) In Pelvis region
Question 18.
The cells which synthesize and secrete testicular hormones called endrogens are:
(a) Germ cells
(b) Ledig cells
(c) Sertoli cells
(d) None of these
Answer
Answer: (a) Germ cells
Question 19.
Ovaries are found in the:
(a) In male reproductive system
(b) In Female reproductive system
(c) Can be both (a) and (b)
(d) None of these
Answer
Answer: (b) In Female reproductive system
Question 20.
The grandular tissue of each breast of each breast in divided into 15-20:
(a) Mammary ducts
(b) Mammary glands
(c) mammary lobes
(d) None of these
Answer
Answer: (c) mammary lobes
Question 21.
The nature male germ cells produce sperms by :
(a) Spermatogenesis
(b) Spermatids
(c) Spermination
(d) None of these
Answer
Answer: (a) Spermatogenesis
Question 22.
Androgens stimulate the process of?
(a) Body
(b) Head
(c) Tail
(d) Spermatogenesis
Answer
Answer: (d) Spermatogenesis
Question 23.
The machanism of formation of mature female gamete is:
(a) Spermatogenesis
(b) Acrosome
(c) Semen
(d) Oogenesis
Answer
Answer: (d) Oogenesis
Question 24.
First Menstrual cycle at the time of puberty is called:
(a) Ovum
(b) Sperm
(c) Menses
(d) Menarche
Answer
Answer: (d) Menarche
Question 25.
Graafian follice occur:
(a) In humanithyroid
(b) In human female’s ovary
(c) In frog’s ovary
(d) In Rabbits testis
Answer
Answer: (c) In frog’s ovary
Question 26.
Progesterone hormone is formed by :
(a) Corpus calosum
(b) Corpus uterai
(c) Corpus luteum
(d) Corpus albicans
Answer
Answer: (c) Corpus luteum
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