Biochemistry Review B4

Front

What is the function of the waxy coating on the top of a leaf?

Back

Helps prevent water loss.

Front

What characterizes a stable atom?

Back

Has a filled outer shell.

Front

What is the chemical formula for glucose?

Back

C6H12O6.

Front

What do carbohydrates provide for the body?

Back

Quick energy.

Front

What controls heredity in living organisms?

Back

Nucleic acids.

Front

What is the atomic number of Sodium (Na)?

Back

11.

Front

How many protons are in Sodium (Na)?

Back

11 protons.

Front

How many neutrons are in Sodium (Na)?

Back

12 neutrons.

Front

How many electrons are in Sodium (Na)?

Back

11 electrons.

Front

What are the building blocks of proteins?

Back

Amino acids.