Advertisements
Advertisements
प्रश्न
Short answer question.
What is disruptive selection?
Advertisements
उत्तर
Disruptive natural selection is a selection in which more number of individuals acquire peripheral character value at both ends of the distribution curve.
APPEARS IN
संबंधित प्रश्न
Define evolution. How does it occur?
Insects, octopus, planaria and vertebrates possess eyes. Can we group these animals together on the basis of eyes that they possess ? Justify your answer giving reason.
Write the contribution of Charles Darwin in the field of 'evolution.'
What is meant by dominant genes and recessive genes? Give one example of each.
"Only variations that confer an advantage to an individual organism will survive in a population". Do you agree with this statement? Give reason for your answer.
Define the Gene frequency.
Short answer question.
Write a note on Genetic drift.
Transfer of a part of chromosome or set of genes to a non-homologous chromosome is called ________.
Theory of inheritance of acquired character was given by:
The first fossil of human form, discovered was ______.
