Q.
More than two alternate forms of a gene present on the same locus are called $(i)$ ___. They are produced due to repeated $(ii)$ ___ of the same gene but in different directions. Their well known example is $(iii)$ ___ Which of the following correctly fills the above statement?
(i)
(ii)
(iii)
1
Epistatic genes
crossing over
polydactyly
2
Multiple alleles
mutations
human blood groups
3
Supplementary genes
mutations
hypertrichosis
4
Linked genes
crossing over
alkaptonuria
(i) | (ii) | (iii) | |
---|---|---|---|
1 | Epistatic genes | crossing over | polydactyly |
2 | Multiple alleles | mutations | human blood groups |
3 | Supplementary genes | mutations | hypertrichosis |
4 | Linked genes | crossing over | alkaptonuria |
Principles of Inheritance and Variation
Solution: