frequency is 100 percent, describe the genetic variation for that trait in the population. If an allele frequency is 100% then there is no genetic variation for that trait. Normal distribution This type of distribution, in which the frequency is highest near the mean value and decreases toward each extreme end of the range, is called a normal distribution.
The Cerebrum: The cerebrum or cortex is the largest part of the human brain, associated with higher brain function such as thought and action. The cerebral cortex is divided into four sections, called lobes: the frontal lobe, parietal lobe, occipital lobe, and temporal lobe.
The cerebrum is the largest part of the human brain, and is associated with higher brain functions, including thinking. The outermost part of the brain is the cerebral cortex. The cortex has two hemispheres: the left, which controls the right side of the body, and the right, which controls the left side.The right side is more artistic, while the left is more rational.The cortex is divided into four sections or lobes.he outermost part of the brain is the cerebral cortex. The cortex has two hemispheres: the left, which controls the right side of the body, and the right, which controls the left side.