LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

GENETICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Hair color and eye color are examples of a person’s
A
recessive traits
B
dominant alleles
C
genotype
D
phenotype
Explanation: 

Detailed explanation-1: -Phenotype refers to an individual’s observable traits, such as height, eye color and blood type. A person’s phenotype is determined by both their genomic makeup (genotype) and environmental factors.

Detailed explanation-2: -Examples of Polygenic Traits. Human eye color, height, and hair color are all examples of polygenic traits.

Detailed explanation-3: -Many physical traits like hair color and texture, eye color, and skin color are determined by the genotypes that parents pass down to their children. In one sense, the term “genotype”-like the term “genome”-refers to the entire set of genes in the cells of an organism.

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