Unilateral Dichromacy Has Allowed Scientists to Determine ______

question 59

Multiple Choice

Unilateral dichromacy has allowed scientists to determine ______.

• A)whether color deficiency occurs equally in women and men
• B)if people with four cone types in their retinae see more colors than normal individuals
• C)what colors appear like to color-deficient individuals
• D)what mutation causes four-cone systems

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Definitions:

Spina Bifida

A congenital condition in which the backbone and the spinal cord's protective layers do not fully encase the spinal cord.

Genetic Map

A graphical representation of the arrangement of genes or sequence of DNA on a chromosome, indicating the relative distances between genetic markers.

Dominant Gene

A genetic trait that is expressed in an individual's phenotype, overshadowing the effect of a recessive gene if present.

Endocytosis

A cellular process by which cells internalize molecules or particles from their surroundings through the envelopment and formation of vesicles.