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

Traits controlled by genes located on autosomes are said to be

normal

One of the parents of a cross has a mutation in its mitochondria. In that cross, that parent is taken as a male. During segregation of ${F_2}$ progenies that mutation is found in

normal

(AIPMT-2004)

Identical twins are produced when

normal

One of the following is sex-influenced character

normal

Lathyrus odoratus is an example of which of the following genes

normal