Distance between two linked genes upon a chromosome is measured in cross over units, is
Ratio of crossing over between them
Cross-over value
Number of other genes between them
None of these
Codominance is shown by gene controlling
Sex chromosomes of a female bird are represented by
Who has putforth Mendel's conclusions in the form of laws
When closely placed genes on the same chromosome are inherited together the phenomenon is known as
Genes on same chromosome can be