Chromosomes that determine male sex in Melandrium plant is
$Y$ chromosome
$X$ chromosome
$XX$ chromosome
None of these
It's Obvious
When an albino female plant of maizeis crossed with normal green male plant, all plants in the progeny are albino because
Distance between two linked genes upon a chromosome is measured in cross over units, is
The$ I.Q.$ of a genius ranges from
What will be the number of linkage groups in maize if it has $10$ pairs of chromosomes
$A$ : Pseudoalleles are actually closely linked genes. $R$ : These can be identified easily as both affect different characters, providing separate phenotypes
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