When two genes are situated very close to each other in a chromosome
The percentage of crossing over between them is very high
Hardly any cross over are detected
No crossing over can take place between them
Only double cross overs can take place between them
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
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 ?
Which one of the following pairs is correctly matched
Who put forward the “Theory of linkage''