Human Health and DiseaseEasy
Question
Which one of the following statements about morula in humans is correct ?
Options
A.It has almost equal quantity of cytoplasm as an uncleave zygote but much more DNA
B.It has less cytoplasm as well as less DNA than in an uncleave zygote
C.It has more or less equal quantity of cytoplasm and DNA uncleave zygote
D.It has more cytoplasm and more DNA than an uncleave zygote
Solution
Cleavage division are mitotic division, in which the single celled zygote is converted into a multicellular morula. But during cleavage divisions, there is no growth of resultant daughter cell / blastomeres. So, the DNA content will increase, but there is no increase or insignificant increase in amount of photoplasm.
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