genes
The alleles for a given trait are inherited from an individual's parents.
Easy one is and one isn't u don't have to ask that Hahahaha
It is a dominant trait. You only need one gene of a dominant trait for that trait to be expressed. You need two copies of the recessive trait in order for the trait to be expressed.
An inherited trait is a characteristic or feature that is passed down from parents to offspring through their genes. These traits are determined by the genetic material inherited from one's ancestors and can influence physical appearance, behavior, and other characteristics of an organism.
The gametes (sex cells) that combine to form a new organism in sexual reproduction each contain one set of the instructions for the genes of the new organism, that is, one set each for each trait.
One parent has a recessive trait. For example: One parent has blood type AB, the other has blood type OO.
Colour blindness
they jellyfish eat fish
If one parent has a dominant trait and and another parent has a recessive trait, then the recessive trait gets hidden while the dominant trait gets shown.
ALD can be inherited as an autosomal recessive trait (requiring two alleles, one from each parent) and as an X-linked trait.
Yes, being cross-eyed can be a genetic trait. It can be inherited from one or both parents.
Because the offspring of an organism with a desirable inherited trait is more likely to survive than the offspring of an organism with a desirable acquired trait (because the offspring of an organism with a desirable acquired trait will not have its parent's desirable trait).