Which one of the following is the effect of higher $pH$ on the sperms?
- ASperms become sluggish with longer life
- BSperms become less active with short life
- CSperms become highly active with longer life
- DNo effect
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Similar Questions
Choose the correct sequence of events occurring in human reproduction.
Match the hormones given in List-$1$ with their functions given in List-$2$.
List-$1$ List-$2$ $(a)$ Oxytocin $(p)$ Stimulates ovulation $(b)$ Prolactin $(q)$ Maintenance of implantation and pregnancy $(c)$ Luteinizing hormone $(r)$ Milk secretion after childbirth $(d)$ Progesterone $(s)$ Uterine contraction during parturition $(t)$ Reabsorption of water by nephrons
| List-$1$ | List-$2$ |
| $(a)$ Oxytocin | $(p)$ Stimulates ovulation |
| $(b)$ Prolactin | $(q)$ Maintenance of implantation and pregnancy |
| $(c)$ Luteinizing hormone | $(r)$ Milk secretion after childbirth |
| $(d)$ Progesterone | $(s)$ Uterine contraction during parturition |
| $(t)$ Reabsorption of water by nephrons |
Medium
View SolutionMatch the columns.
Column-$I$ Column-$II$ $(a)$ Parturition $(p)$ Attachment of embryo to endometrium $(b)$ Gestation $(q)$ Release of egg from Graafian follicle $(c)$ Ovulation $(r)$ Delivery of Foetus from uterus $(d)$ Implantation $(s)$ Duration between pregnancy and birth $(t)$ Formation of zygote by fusion of egg and sperm
| Column-$I$ | Column-$II$ |
| $(a)$ Parturition | $(p)$ Attachment of embryo to endometrium |
| $(b)$ Gestation | $(q)$ Release of egg from Graafian follicle |
| $(c)$ Ovulation | $(r)$ Delivery of Foetus from uterus |
| $(d)$ Implantation | $(s)$ Duration between pregnancy and birth |
| $(t)$ Formation of zygote by fusion of egg and sperm |
Medium
View SolutionMatch the columns.
Column $I$ Column $II$ $(a)$ Testis and ovary $(1)$ Part of reproductive organ that transports germ cells $(b)$ Clitoris $(2)$ Developing fleshy fold surrounding both sides of the urogenital groove $(c)$ Oviduct $(3)$ Gametes which produce germ cells $(d)$ Scrotum,labium majora $(4)$ Organs associated with sexual response
| Column $I$ | Column $II$ |
| $(a)$ Testis and ovary | $(1)$ Part of reproductive organ that transports germ cells |
| $(b)$ Clitoris | $(2)$ Developing fleshy fold surrounding both sides of the urogenital groove |
| $(c)$ Oviduct | $(3)$ Gametes which produce germ cells |
| $(d)$ Scrotum,labium majora | $(4)$ Organs associated with sexual response |
Medium
View SolutionMatch the organs / parts of the human reproductive system in Column $I$ with the respective hormone / enzyme secreted by them in Column $II$.
Column $I$ Column $II$ $i$. Prostate gland $a$. Hyaluronidase $ii$. Acrosome of sperm $b$. Inhibin $iii$. Corpus luteum $c$. Acid phosphatase $iv$. Placenta $d$. Human Chorionic Gonadotropin
| Column $I$ | Column $II$ |
| $i$. Prostate gland | $a$. Hyaluronidase |
| $ii$. Acrosome of sperm | $b$. Inhibin |
| $iii$. Corpus luteum | $c$. Acid phosphatase |
| $iv$. Placenta | $d$. Human Chorionic Gonadotropin |
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