SSC
BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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TT, tt, PP, pp, SS, ss are examples of alleles that are?
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homozygous
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heterozygous
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different
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homologous
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Explanation:
Detailed explanation-1: -Having two identical alleles of a particular gene or genes is called Homozygous. Here tt, TT, PP, pp are Homozygous as they contain same type of genes.
Detailed explanation-2: -The presence of two identical alleles at a particular gene locus. A homozygous genotype may include two normal alleles or two alleles that have the same variant.
Detailed explanation-3: -PP – homozygous dominant – two copies of the dominant (purple) allele. Pp – heterozygous– one purple allele, one white allele (flowers appear purple).
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