Mark the correct statement (w.r.t. sickle cell-anaemia)
Homozygous individuals for $Hb^{S}$ are apparently unaffected
Heterozygous individuals exhibit sickle-cell trait
Heterozygous individuals are affected as well as carrier
Homozygous individuals for $Hb^{A}$ show the diseased phenotype
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
The most common type of haemophilia results from the congenital absence of
If a agouti mice $(CcAa)$ is crossed with albino mice $(ccAA)$, then how many albino mice are produced in resulting progeny?
How many genome types are present in a typical green plants cell
Single gene can exhibit multiple phenotypic expression, this is called.....