AIPMT 2001 | NEET Year Wise Previous Years Questions

MCQ (Single Correct Answer)

Forthcoming generations are less adaptive than their parental generation due to

Genetic drift

Natural selection

MCQ (Single Correct Answer)

Occurrence of endemic species in South America and Australia is due to

These is no terrestrial route to these places

Retrogressive evolution

These species has been extinct from other regions

Continental separation

MCQ (Single Correct Answer)

Darwins theory of pangenesis shows similarity with theory of inheritance of acquired characters then what shall be correct according to it

There should be some physical basis of inheritance

Size of organs increase with aging

Useful organs become strong and developed while useless organs become extinct. These organs help in struggle for survival

Development of organs is due to will power

MCQ (Single Correct Answer)

Coordination number of Ni in [Ni(C₂O₄)₃]^4$$-$$ is