A type of unicellular plant-like protist with glass-like shells (valves) made of silica

When a dark skinned individual has children with a light skinned individual their children often have a mid- shade of skin color. This can best be described as

A system for naming species in which two words are used to name an organism is

Atoms with a naturally occurring full outer shell are not reactive, they are ______.

In a pedigree chart

The chromosomes attach to the spindle fibers during

The most common lethal genetic disorder in which the mucus productions in the body are abnormally thick:

Organisms in the domain Eukarya all have cells with

Parents both affected with autosomal dominant disorder will always have affected children.

Parents who are both carriers for an autosomal recessive disorder have a ____ chance of having a child with the disorder