Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Medical
  • Help me please, Which is the most common mechanism of genetic variation in the population of a sexually-reproducing organism ?

Which is the most common mechanism of genetic variation in the population of a sexually-reproducing organism ?

  • Option 1)

    Genetic drift

  • Option 2)

    Recombination

  • Option 3)

    Transduction

  • Option 4)

    Chromosomal aberrations

 

Answers (1)

best_answer

As we discussed in concept

Recombination -

Morgan experimented and found that when the two genes in a hybrid cross situated on same chromosone, the proportion of parental gene combination were much higher than the non-parental type..

Based on this observation, he coined the term recombination.

- wherein

To describe the generation of non-parental gene combinations

 

 


Option 1)

Genetic drift

This option is incorrect.

Option 2)

Recombination

This option is correct.

Option 3)

Transduction

This option is incorrect.

Option 4)

Chromosomal aberrations

This option is incorrect.

Posted by

divya.saini

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks

Similar Questions

Trending Articles/News

anam-khan

NEET paper solver gang busted in Delhi, four held
anam-khan

PIL in Patna HC seeks CBI probe into ‘NEET paper leak case’, cancellation of exam
anam-khan

NEET UG 2024: SC refuses to stay result declaration over alleged paper leak

Latest Question