1
Question
Sex-linked traits can be found out through
Sex-linked traits can be found out through
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Solution
The correct option is C Reciprocal cross
A.Back cross – A cross is made
between F1 hybrid and any one of the parent.
B.Test cross – A cross is made
between F1 hybrid and homozygous recessive parent, is called test cross. It is
used to determine the F1 hybrid is homozygous or heterozygous.
C.Reciprocal cross – It is a cross
involving two groups of individuals where half of each group are allowed to
function as male and other half as female and vice versa. It is made to eliminate
the effect of cytoplasmic traits and to know whether the alleles are present on
sex chromosomes or autosomes.
D.Polyhybrid
cross - a hybrid whose parents differ in a number of characters or an
individual or group heterozygous for more than one pair of genes.
So,
the correct option is ‘Reciprocal cross’.
A.Back cross – A cross is made between F1 hybrid and any one of the parent.
B.Test cross – A cross is made between F1 hybrid and homozygous recessive parent, is called test cross. It is used to determine the F1 hybrid is homozygous or heterozygous.
C.Reciprocal cross – It is a cross involving two groups of individuals where half of each group are allowed to function as male and other half as female and vice versa. It is made to eliminate the effect of cytoplasmic traits and to know whether the alleles are present on sex chromosomes or autosomes.
D.Polyhybrid cross - a hybrid whose parents differ in a number of characters or an individual or group heterozygous for more than one pair of genes.
So, the correct option is ‘Reciprocal cross’.Suggest Corrections
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