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Hardy and Weinberg principle explains...

Hardy and Weinberg principle explains

A

Allele frequencies in population are stable and constant from generation to generation

B

Total genes and their alleles in a population remains constant

C

Sum total of all allelic frequencies is one

D

Vatiations that are heritable and which-make resource utilization better for few ,will enable only these to reproduce and leave more progeny

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The correct Answer is:
D
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Hardy-Weinberg principle explains :

Assertion: Hardy-Weinberg principle explains the variations occurring in population and species over a number of generations. Reason: Hardy-Weinberg principle is applicable only when genetic drift occurs.

(a ) Write the Hardy-Weinberg principle. (b) Explain the three different ways in which natural selection can affect the frequency of a heritable trait in a population shown in the graph given below.

(a ) Write the Hardy-Weinberg principle. (b) Explain the three different ways in which natural selection can affect the frequency of a heritable trait in a population shown in the graph given below.

Choose the WRONG statement regarding the Hardy - Weinberg principle.

(a) State Hardy Weinberg principle. Name any two factors which affect it. (b) Draw a graph to show that natural selection leads to directional change.

According to Hardy-Weinberg principle, allele and genotype frequencies in a population will remain constant from generation to generation in the absence of other evolutionary influences. It makes several assumptions which were given below. i. Random Mating ii. Sexual Reproduction iii. Non-overlapping Generations iv. Occurrence of Natural Selection v. Small size of population. Identify two assumptions which do not meet for a population to reach Hardy-Weinberg Equilibrium?

Which of the following is correct about Hardy Weinberg's principle ?

Hardy-Weinberg principle is applicable to

State Hardy Weinberg's principle.

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