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4.Principles of Inheritance and Variation
medium
The important things to remember are that chromosomes as well as genes occur in ...$A$.... The two alleles of a gene pair are located on homologous sites on ...$B$... chromosomes
Choose the correct choice for $A$ and $B$
A
$A$-single, $B$-analogous
B
$A$-pair, $B$-analogous
C
$A$-pair, $B$-homozygous
D
$A$-single, $B$-heterozygous
Solution
$A$-pair, $B$-homozygous
Standard 12
Biology