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Human Reproduction — NEET UG Biology PYQs

42 previous year questions from Human Reproduction with answers and solutions. Numbered list, year tags, and one-tap solutions — built for serious JEE / NEET practice.

Human Reproduction — NEET UG Biology PYQs

Which of the following pair of animals indicates continuous breeder?

The process of fertilization of a human egg can be confirmed by the presence of __________.

Which of the following cells undergoes meiosis II in gametogenesis?

Given below are two statements. Statement I - The external genitalia of female contains two thin folds called labia majora which forms hood-like covering around clitoris. Statement

Trophoblast cells in contact with the embryonal knob are called ________ .

Match phases of menstruation in column I with events occurring during respective phase in column II and select the correct option. Column I Column II A. Menstrual phase I. rupturin

Select the correct sequence with respect to the process of spermatogenesis. a) Primary spermatocyte b) Primordial cell c) Secondary spermatocyte d) Spermatogonia e) Spermatids

How many spermatozoa will be formed from 100 primary spermatocytes?

Finger-like processes present on proximal funnel like part of the oviduct are ________ .

Choose the option that shows the correct sequence of various events occurring during the menstrual cycle. I) Rapid secretion of Luteinizing hormone (LH) II) Decrease in the level o

During pregnancy in a human female, in which of the following periods can the embryo's heartbeat be detected with the help of ultrasound?

During early embryonic development in humans, which of the following options shows the correct sequence of the various events given below. I. Formation of hypoblast and epiblast II

The secretion of estrogen is carried out by the ________ under the influence of FSH.

The prostate gland is composed of _________ lobes.

Menarche, menstrual cycles and menopause in females are controlled by the following hormones EXCEPT:

The nourishing cells in the seminiferous tubules are

Identify the CORRECT statement about CLEAVAGE in HUMAN ZYGOTE. Statement (I): Cleavage is holoblastic. Statement (II): First cleavage is meridional. Statement (III): Second cleavag

Which layer of the blastocyst actively invades the endometrium?

Select the INCORRECT statement about the human ovarian follicle.

The pancreas develops from _______ layer of embryo.

Which of the following does NOT communicate directly with the urethra?

Which of the following is NOT a secondary sexual character in boys?

During pregnancy, the second trimester ranges from:

Fertilizin receptor proteins necessary for attraction of sperms to the egg in mammals are present on ---------.

How many eggs are released by a human female in the time period of about 32 years between menarche and menopause?

Given below are two statements with respect to gastrulation: Statement (I): The cells of epiblast towards the blastocoel contribute in the formation of yolk sac. Statement (II): Th

During embryonic development, mesoderm forms all types of muscles in human except ____.

Which of these developments occurs during the 1 ^ st trimester of pregnancy? (A). Arms, hands, fingers, feet, toes are formed. (B). Baby's movements can be easily felt by the mothe

Which one of the following hormones is NOT involved in the process of parturition in human?

The true mature ovum in human female with its vitelline membrane in contact with the sperm head shows the following features EXCEPT:

The expulsion of the fully developed foetus in human female is induced by the following EXCEPT:

The umbilical cord in human females is formed of three blood vessels which are ___.

Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R). Assertion (A): Corpus luteum releases progesterone, small amount of estrogen

Identify the INCORRECT statement about zona pellucida.

Colostrum contains

Which one of the following hormone combinations is essential for fetal growth and maintenance of pregnancy.

Which layer in the Graafian follicle produces the hormone estrogen?

How many spermatozoa and ova will be formed by 50 primary spermatocytes and 50 primary oocytes, respectively?

Which one of the following is the primary female sex organ?

Given below are two statements about embryonic development in human. Statement (I): There is no growth phase between cleavages and the size of blastomeres is reduced. Statement (II

In human male, reproductive system becomes functional at the age of 12-15 years and thereafter remains functional ______.

Which of the following layers covering the secondary follicle is fibrous?