Categories: Biology JAMB

The sum total of all observable features of an organism is?

A. phenotype
B. heterozygous
C. genotype
D. homozygous

Correct Answer:

Option A – phenotype

Explanation

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.

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