Answer:
Mutations caused by enviromental factors.
Explanation:
All the other answers choices have to do with more than one gene.
Answer:
Well, there is more of a chance for the variation of features to happen. For Instance: Eye Color, Hair Color, and Many More Features. Also, by using a Punnett Square, You could find out the other ways that increased genetic variation can help offspring.
Explanation:
Answer:
Migration
Explanation:
Migration refers to the movement from one region to another
Neuronal Migration refers to the movement of the neurons from their origin (brain center) to their final positions.
Example Neuron 4591 migrated to the part of brain that con trols logic whereas Neuron 4592 migrated to the region of the brain that controls emotions.
The migration can be radial or tangential.
The traits an organism displays are ultimately determined by the genes it inherited from its parents, in other words by its genotype. Animals have two copies of all their chromosomes, one from each parent.
It has to be a , T cells are are your killer cells
