Which of the following statements is not trueof two genes that show $50\%$ recombination frequency ?
The gene show independent assortment.
If the genes are present on the samechromosome, they undergo more than onecrossovers in every meiosis.
The genes may be on different chromosomes.
The genes are tightly linked.
Genetic map is one that
Two heterozygous parents are crossed. If the two loci are linked what would be the distribution of phenotypic features in $\mathrm{F}_{2}$ generation for a dihybrid cross?
The term “linkage” was coined by
Mendel observed that some characters did not assort independently. Later researchers found it to be due to
Describe linkage and recombination in detail.