Answer:
mutation caused by the addition of a nucleotide to an already existing gene sequence called deletion duplication insertion inversion
Explanation:
The nucleus is the control center of the cell. A cell's nucleus is able to control the other activities in a cell by expressing certain segments of its DNA, which creates proteins that perform specific activities. ... The cell's DNA is packaged within the nucleus in a structural form called chromatin.
Am certain that the damage to the basal ganglia would be expected to impair instrumental learning. The basal ganglia is a group of subcortical nuclei, of varied origin, in the brains of vertebrates including humans, which are situated at the base of the fore brain. They are strongly interconnected with the cerebral cortex, thalamus, and brainstem, as well as several other brain areas.
No a rainforest has many different species of plants whyle in a cornfield there is only corn and very few other animals