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In the developmental history of mammalia...

In the developmental history of mammalian heart. It is observed that it passes through a two chambered fish like heart, three chambered frog like heart and finally four chambered stage. To which hypothesis can this above cited statement be approximated?

A

Hardy-Weinberg law

B

Lamarcks principle

C

Biogenetic law

D

Mendelian principles

Text Solution

Verified by Experts

The correct Answer is:
C
Biogenetic law was propounded by Ernst Haeckel in 1866. According to this, during its development an animal passes through ancestral adult stages
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NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-EVOLUTION -EXERCISE
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