MEDIUM
12th CBSE
IMPORTANT
Earn 100

Draw a labeled diagram of a Graafian follicle.

Important Questions on Human Reproduction

EASY
12th CBSE
IMPORTANT
BIOLOGY TEXTBOOK FOR CLASS XII>Chapter 3 - Human Reproduction>EXERCISES>Q 1
Ovulation is induced by a hormone called _____. (Write the full name of the hormone.)
EASY
12th CBSE
IMPORTANT
BIOLOGY TEXTBOOK FOR CLASS XII>Chapter 3 - Human Reproduction>EXERCISES>Q 1
The process of fusion of male and female gametes is called _____. (implantation/fertilisation/gestation)
MEDIUM
12th CBSE
IMPORTANT
BIOLOGY TEXTBOOK FOR CLASS XII>Chapter 3 - Human Reproduction>EXERCISES>Q 1
In mammals, the zygote divides to form _____, which is implanted in the uterus.
EASY
12th CBSE
IMPORTANT
BIOLOGY TEXTBOOK FOR CLASS XII>Chapter 3 - Human Reproduction>EXERCISES>Q 1
The disc-like structure which provides a vascular connection between foetus and uterus is called _____. (placenta/ fallopian tube)
MEDIUM
12th CBSE
IMPORTANT
BIOLOGY TEXTBOOK FOR CLASS XII>Chapter 3 - Human Reproduction>EXERCISES>Q 15
Write the functions of Acrosome.
MEDIUM
12th CBSE
IMPORTANT
BIOLOGY TEXTBOOK FOR CLASS XII>Chapter 3 - Human Reproduction>EXERCISES>Q 16
Spermatozoa get nutrition from Sertoli cells.
MEDIUM
12th CBSE
IMPORTANT
BIOLOGY TEXTBOOK FOR CLASS XII>Chapter 3 - Human Reproduction>EXERCISES>Q 16
Presence or absence of hymen is not a reliable indicator of virginity or sexual experience.
MEDIUM
12th CBSE
IMPORTANT
BIOLOGY TEXTBOOK FOR CLASS XII>Chapter 3 - Human Reproduction>EXERCISES>Q 4
Write two major functions each of testis and ovary.