Which one from those given below is the period for Mendel’s hybridisation experiments ?
$1840-1850$
$1857-1869$
$1870-1877$
$1856-1863$
A recessive gene is one which
Barr bodies (seen in saliva test in Olympic games) are found in human and are associated with
To store blood some anticoagulant is added. It can be
Extranuclear inheritance is a consequence of presence of genes in
In Turner's syndrome