English
Tamil Nadu Board of Secondary EducationHSC Science Class 12

A population will not exist in Hardly Weiberg equilibrium if ____________. - Zoology

Advertisements
Advertisements

Question

A population will not exist in Hardly Weiberg equilibrium if ____________.

Options

  • Individuals mate selectively

  • There are no mutations

  • There is no migration

  • The population is large

MCQ
Fill in the Blanks

Solution

A population will not exist in Hardly Weiberg equilibrium if Individuals mate selectively.

shaalaa.com
  Is there an error in this question or solution?
Chapter 6: Evolution - Evaluation [Page 105]

APPEARS IN

Samacheer Kalvi Biology (Zoology) [English] Class 12 TN Board
Chapter 6 Evolution
Evaluation | Q 16) | Page 105
Samacheer Kalvi Biology (Zoology) [English] Class 12 TN Board
Chapter 6 Evolution
Evaluation | Q 16. | Page 110

RELATED QUESTIONS

p2 + 2pq + q2 = 1. Explain this algebraic equation on the basis of Hardy Weinberg's principle.


State Hardy-Weinberg’s principle.


Differentiate between Directional natural selection and Disruptive natural selection. 


According to the Hardy-Weinberg principle, the allele frequency of a population remains constant. How do you interpret the change of frequency of alleles in a population?


Very short answer question.

State the Hardy – Weinberg equilibrium.


How does Hardy-Weinberg’s expression (p2+2pq+q2=1) explain that genetic equilibrium is maintained in a population? List any four factors that can disturb the genetic equilibrium.


In a population, Hardy Weinberg equilibrium is disturbed by following factors EXCEPT ______.


Hardy Weinberg's principle explains ______


Disturbance of Hardy - Weinberg equilibrium results in


The factor that leads to the Founder effect in a population is ______


Which type of selection explains industrial melanism observed in moth, Biston bitularia ______.


In a certain population, the frequency of three genotypes is as follows:

Genotypes:  BB  Bb  bb
frequency: 22% 62%  16%

What is the likely frequency of B and b alleles?


Among the five factors that are known to affect Hardy-Weinberg equilibrium, three factors are gene flow, genetic drift and genetic recombination. What are the other two factors?


How is Hardy-Weinberg's expression “(p2 + 2pq + q2) = 1” derived?


List any two factors that can disturb the genetic equilibrium.


At a particular locus, the frequency of allele A is 0.8, and that of allele a is 0.2. What would be the frequency of heterozygotes in a random mating population at equilibrium?


Write Hardy Weinberg's equation.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×