MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Earn 100

Distinguish between allopatric and sympatric speciation.

Important Questions on Organic Evolution

EASY
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Zoology>Chapter 12 - Organic Evolution>QUESTIONS>Q 13
Mention the scientific names of ape-like and man-like earlier primates. Which man like primate first used hides to cover the bodies?
MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Zoology>Chapter 12 - Organic Evolution>QUESTIONS>Q 1
Distinguish between homologous and analogous organs.
EASY
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Zoology>Chapter 12 - Organic Evolution>QUESTIONS>Q 2
Write a short note on the theory of mutations.
EASY
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Zoology>Chapter 12 - Organic Evolution>QUESTIONS>Q 3
Explain Darwin’s theory of Natural Selection with industrial melanism as experimental proof.
MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Zoology>Chapter 12 - Organic Evolution>QUESTIONS>Q 4
Discuss the role of different patterns of selection in evolution.
MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Zoology>Chapter 12 - Organic Evolution>QUESTIONS>Q 5
Write a short note on Neo-Darwinism.
MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Zoology>Chapter 12 - Organic Evolution>QUESTIONS>Q 6
In a population of 100 rabbits which is in Hardy-Weinberg equilibrium, 24 are homozygous long-eared. Short ears are recessive to long ears. There are only two alleles for this gene. Find out the frequency of the recessive allele in the population.
MEDIUM
12th Andhra Pradesh Board
IMPORTANT
Intermediate Second Year Zoology>Chapter 12 - Organic Evolution>QUESTIONS>Q 7
What is meant by genetic drift? Explain genetic drift citing the example of the Founder Effect.