The genetic makeup you inherited from your parents is your genotype. Scientists also use the word phenotype. Pheno means “visible” or “seeming.” Based on this explanation, what do you think phenotype means? PLZ HELP!!!

Explanation:

We can inherit from our parents a lot of visible traits that can be observed with the naked eye. A phenotype is something that an individual organism got from its parents but we can observe it just by looking at it. This can be many things such as height, wing size, hair color, eye color, curly hair, and so on.

i think a) betsy can donate only blood to mark is correct because, mark and betsy have the same blood type. whereas nobody else has b+ blood so betsy can't donate to them.