contestada

Which biological scenario(s) best describes a rigid phenotype for gene expression?



I. Each person has a specific blood type.
II. Red blood cell counts differ in higher altitudes.
III. One identical twin is taller than the other.



1) I only


2) II only


3) II and III only


4) I, II, and III

Respuesta :

chuchange

Answer is 3 because it seems more logical

Explanation:

seems more logical

simenon07

Answer:

1) I only

Explanation:

A person's blood type is more specific whereas one's red blood cell count and height varies.