LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

GENETICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
has more than 2 variations
A
regulatory genes
B
multiple alleles
C
mendelian inheritance
D
None of the above
Explanation: 

Detailed explanation-1: -Some genes have more than two allelic forms, which is referred to as multiple alleles. A diploid cell contains any of the two alleles, one each on the homologous chromosomes and a haploid cell contains only one allele.

Detailed explanation-2: -The presence of three or more alleles for a given gene is referred to as multiple alleles. Different or opposing variations of a gene are known as alleles.

Detailed explanation-3: -Certain traits, such as blood types, hair color, and eye color, have more than two allels that are found in an animal population. Although each individual only has two alleles, there can be many different alleles in that same population.

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