Biology Review

Front

The diffusion of water is called

Back

osmosis

Front

What part of the cell membrane is the arrow pointing to?

Back

phospholipid

Front

What is the function of DNA?

Back

Contains information to make proteins

Front

What structure in the cell contains most of the cell's genetic information?

Back

nucleus

Front

What is the primary function of the cell's selectively permeable membrane?

Back

Control what enters and leaves the cell

Front

Does active transport require energy?

Back

False

Front

Which 2 molecules form the sides (backbone) of the DNA ladder?

Back

deoxyribose (sugar) and phosphate

Front

What does DNA stand for?

Back

Deoxyribonucleic Acid

Front

The following describes ________ during mitosis. The chromosomes line up along the center/middle of the cell and the spindle fibers attach to each chromosome at the centromere.

Back

metaphase

Front

TT, tt, PP, pp, SS, ss are examples of alleles that are?

Back

homozygous