When two genes are situated very close to each other in a chromosome

  • [AIIMS 1980]
  • A

    The percentage of crossing over between them is very high

  • B

    Hardly any cross over are detected

  • C

    No crossing over can take place between them

  • D

    Only double cross overs can take place between them

Similar Questions

Frequency of recombination between gene pairs on same chromosome as a measure of the distance between genes to map their position on chromosome, was used for the first time by

  • [NEET 2023]

Crossing over is

There are three genes $a,\,b,\,c$. Percentage of crossing over between $a$ and $b$ is $20\%$, $b$ and $c$ is $28\%$ and $a$ and $c$ is $8\%$. What is the sequence of genes on chromosome ?

  • [AIIMS 2015]

Which one of the following pairs is correctly matched

Who put forward the “Theory of linkage''