Zoology - Human Reproduction Question with Solution | TestHub
ZoologyHuman ReproductionFertilisation and Embryonic DevelopmentEasy2 minPYQ_2020
ZoologyEasysingle choice
Match the columns:
| Column I | Column II | ||
| (a) | Parturition | (p) | Attachment of blastocyst to endometrium |
| (b) | Gestation | (q) | Release of egg from Graafian follicle. |
| (c) | Ovulation | (r) | Delivery of baby from uterus |
| (d) | Implantation | (s) | Duration between conception and birth |
| (e) | Conception | (t) | Formation of zygote by fusion of egg and sperm |
| (u) | Stoppage of ovulation and menstruation |
Options:
Answer:
D
Solution:
Parturition is the process by which the completely formed baby is delivered out from the uterus, at the end of pregnancy. It involves vigorous contractions of uterus, which enables the expulsion of the foetus.
Gestation is the period between conception and birth of the child. It is also known as pregnancy. The human gestational period is 9 months.
Ovulation is the process by which the ovum i.e. egg is released out from the Graafian follicle. It usually occurs on theday of the menstrual cycle.
Implantation is the process by which the blastocyst gets attached to the endometrium. It usually occurs 7 days after fertilization.
Conception is the process by which a zygote is formed by the fusion of egg and sperm i.e. fertilization.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Human ReproductionSubtopic:Fertilisation and Embryonic Development
⏱ 2mℹ️ Source: PYQ_2020
Doubts & Discussion
Loading discussions...
