Distance between two linked genes upon a chromosome is measured in cross over units, is

English

Gujarati

Hindi

4.Principles of Inheritance and Variation

normal

Distance between two linked genes upon a chromosome is measured in cross over units, is

A

Ratio of crossing over between them

B

Cross-over value

C

Number of other genes between them

D

None of these

(AIIMS-1998)

Solution

(b) Cross over value is the major factor which controls the frequency of crossing over.

Standard 12

Biology

Share

Similar Questions

A distinct mechanism that usually involves a short segment of $DNA$ with remarkable capacity to move from one location in a chromosome to another is called

normal

Colour of endosperm in maize is an example of

normal

Barr body in mammals represents

normal

(AIPMT-1995)

In human female, barr bodies are formed by

normal

(AIPMT-1996)

Epistasis and dominance are respectively

normal