Question

This woman is a competitive runner. How would a defective gene for

hemoglobin be likely to affect her phenotype and performance?
Nawe
3 of 4 QUESTIONS
A defective hemoglobin gene would result in a defective hemoglobin
protein (phenotype), which would affect the amount of oxygen being
carried around her body.
A defective hemoglobin gene would make no difference in her phenotype
and would not affect the amount of oxygen carried around her body.
A defective hemoglobin gene would make no difference in her phenotype
but would impact the amount of oxygen carried around her body.
A defective hemoglobin gene would result in a defective hemoglobin
protein (phenotype), but it would not affect how much oxygen is carried
around her body.

Answer 1

A defective hemoglobin gene would result in a defective hemoglobin protein, which would affect the amount of oxygen being carried around her body.

Step-by-step explanation:

A defective hemoglobin gene would result in a defective hemoglobin protein (phenotype), which would affect the amount of oxygen being carried around her body. Hemoglobin is responsible for carrying oxygen in the bloodstream, and any defect in the gene would lead to an abnormal protein structure that hinders its oxygen-carrying capacity.

Learn more about Impact of defective hemoglobin gene on oxygen carrying capacity