What is an allele?

a

A type of cell.

b

A blood type.

С

A type of mutation.

d

A variation of a gene.

Why do baseball players double the mass of their bats when they are practicing their swings just before their ups?

Which subshell can have a maximum of 2 electrons? f d s p

Electric charge is what? A. Kinetic Energy B. Radiation C. Discovery D. Electricity

The atoms of two kinds of elements are likely to have

The palm tree with island is a population or biome or community

What occurs in a chemical reaction? Products are formed from reactants by the breaking and forming of new bonds. Products are formed without chemical bonds being broken. Reactants are formed without chemical bonds being broken.

What information does the atomic mass of an element provide

The following diagram represents a vertical cross section of sedimentary rock layers that have not been overturned. Which principle best supports the conclusion that these layers have undergone extensive movement since deposition?

What kind of ions do a sodium atom and a chlorine atom become when a valence electron is transferred from one to the other?

NaOH and bleach have several characteristics in common. They include all BUT one of the characteristics listed.