Zoology - Human Reproduction Question with Solution | TestHub
ZoologyHuman ReproductionFertilisation and Embryonic DevelopmentEasy2 minPYQ_2020
ZoologyEasysingle choice
In human beings, the hollow ball of cells calleda, aboutbdays after fertilisation, burrows into the lining of uterus event called implantation. Blanks a, b respectively are
Options:
Answer:
C
Solution:
After the formation of the zygote, it enters the uterus in 3-5 days. n the uterus, the cells continue to divide, becoming a hollow ball of cells called a blastocyst. The blastocyst implants in the wall of the uterus about 7 days after fertilization.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Human ReproductionSubtopic:Fertilisation and Embryonic Development
⏱ 2mℹ️ Source: PYQ_2020
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