RE-NEET Zoology Evolution Class 12 Questions

Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason R. Assertion A : Forelimbs of human and bats are homologous. Reason R : Forelimbs of humans and bats have similar anatomical structure. In the light of the above statements, choose the most appropriate answer from the options given below :

A population of diploid organisms is in Hardy-Weinberg equilibrium. If the frequency of allele A is 0.1, the frequency of AA is

Adaptive radiation in placental mammals and Australian Marsupials, leading to similarity between distant species is an example of

Natural selection can lead to (a) stabilisation (b) genetic drift (c) directional change (d) disruption

Which of the following is not evidence for evolution?

Given below are two statements:

Statement I: Modern Homo sapiens arose in Australia and moved across continents.

Statement II: Homo sapiens arose around 75000 to 10000 years ago.

In the light of the above statements, choose the most appropriate answer from the options given below:

Match List-I with List-II:

Which evolutionary phenomenon is depicted by the sketch given in figure?

Match List-I with List-II with respect to convergent evolution:

Match List-I with List-II:

What is the correct order (old to recent) of periods in Paleozoic era?