Biology Final Review

Front

The shrew provides energy for the _______?

Back

snake

Front

DNA replication results in two DNA molecules, each one with ________?

Back

one new strand and one original strand

Front

The two strands of a DNA molecule are held together by ________ bonds between their base pairs.

Back

hydrogen

Front

If you crossed a PP (purple) with a pp (white), what would the phenotypes be?

Back

all purple

Front

_____________ describes a trait that covers over, or masks another form of that trait.

Back

dominant

Front

What is the basic unit of life?

Back

cell

Front

What is the process by which plants convert sunlight into energy?

Back

photosynthesis

Front

What is the genetic makeup of an organism called?

Back

genotype

Front

What is the observable physical characteristic of an organism?

Back

phenotype

Front

What type of bond holds the atoms in a water molecule together?

Back

covalent bond