>2021/TDC(CBCS)/EVEN/SEM/ >
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ZOODSE-601T/165
TDC (CBCS) Even Semester Exam.,
September—2021
( 6th Semester )
COURSE NO. : ZOODSE-601T
( Reproductive Biology )
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SECTION—A
Answer any fifteen questions from the following : 1x15=15
>Define reproduction. >
>What is the main function of reproductive system? >
>On which factors differentiation of gonads actually depends? >
>Name the gonadal hormones in human >
>Name the main duct in human from where the oviduct, uterus, etc. has
formed in females. >
>What is hypothalamus? >
>Define rete testis. >
>Name the primary male Sex organs in rat. >
>What is tunica albuginea? >
>What are primary spermatocytes? | >
>Mention the functions of Sertoli cells. >
>Define spermiation. >
>What is’ the exact location of. ovary in females? >
>Name two main histological parts of ovary. >
>What are graafian follicles? >
>Define ovulation. >
>What is corpus albicans? >
>The inner wall of uterus is known as ______. >
>What is the meaning of estrus? >
>Define fertilization. >
>Which hormones play important role in parturition? >
>Mention two important functions of female reproductive tract in
human. >
>Name the hormones regulating the menstrual cycle in human. >
>What do you mean. by gestation? >
>Define infertility. >
>What is secondary infertility. >
>Give two examples of Assisted Reproductive Technology (ART). >
>What is in vitro fertilization? >
>What are contraceptives? >
>Name two most popular methods of family planning. >
>
SECTION—B
Answer any five questions from the following : 2x5=10
>Mention the main functions of prostaglandins. >
>What are steroids? Name: two steroid hormones. >
>Which part of the testes secretes testosterone? Mention the functions
of testosterone. >
>What are the male accessory genital glands in rats? >
>Write a note on the formation of corpus luteum. >
>What are the main functions of ovary human? >
>How do hormones control the. process of gestation? : >
>What is lactation? Name the hormones that play an important role in
lactation. >
>Mention the importance of sperm banks in the treatment of
infertility, >
>What do you understand by frozen embryos? >
>
SECTION—C
Answer any five questions from the following : 5x5=25
>Write the mechanism of action of steroid hormones. : 5 >
>Write short notes on the following : 214x2=5 (a)
Hypothalamo-hypophyseal-gonadal axis (b) Gonadal ‘hormones in
human >
>Define spermatogenesis. Write a note on the role of hormones in the
process of >
>Spermatogeneys 1+4=5 >
>Give the location of epididymis in human males. Write briefly ‘about
the histology and function of epididymis in human. 142+2= 5 >
>Discuss the female reproductive system in rat with appropriate
diagram. 4+1=5 >
>Write short notes on the following : 2Yex2=5 (a) Ovarian hormones (b)
Histology of human ovary >
>What are fallopian tubes? Write briefly about the process of ovum
transport in the fallopian tubes. 2+43=5 >
>Write short notes on the following : 5 (a) Hormonal control of
implantation (b) Pregnancy diagnosis >
>What do you understand by primary infertility? What are the major
causes of >
>primary infertility in males and how can they be managed?
1+2+2=5 >
>Write short notes on the following : 5 (a).Assisted reproductive
technology with special reference to gamete intra- fallopian transfer
(GIFT) (b). Modern contraceptive technologies >