Life Science Review (EOY Benchmark)

Front

The shape of the DNA molecule is a double _____________.

Back

helix

Front

Who were the first guys to build a model of a DNA molecule?

Back

Watson and Crick

Front

What is the role of mitochondria in a cell?

Back

Energy production

Front

Directs all cell activities through the DNA located there.

Back

Nucleus

Front

A physical appearance is

Back

phenotype

Front

What is the basic unit of life?

Back

Cell

Front

What is the process by which plants make their own food?

Back

Photosynthesis

Front

What is the genetic makeup of an organism called?

Back

Genotype

Front

What are the structures in cells that produce proteins?

Back

Ribosomes

Front

What is the powerhouse of the cell?

Back

Mitochondria