Honors Biology A Exam Review

Front

What part of the brain is responsible for balance control?

Back

Cerebellum

Front

What type of bond involves the transfer of electrons from one atom to another?

Back

Ionic bond

Front

In which phase do chromatin form chromosomes and the nuclear membrane disappears?

Back

Prophase

Front

What is the primary function of carbohydrates?

Back

Source of energy

Front

What is another name for the collar bone?

Back

Clavicle

Front

What is the function of the cerebrum?

Back

Responsible for higher brain functions such as thought and action.

Front

What is the difference between ionic and covalent bonds?

Back

Ionic bonds involve the transfer of electrons, while covalent bonds involve the sharing of electrons.

Front

What are the four main types of macromolecules?

Back

Carbohydrates, lipids, proteins, and nucleic acids.

Front

What is the role of enzymes in biological reactions?

Back

Enzymes act as catalysts to speed up chemical reactions.

Front

What is the structure of DNA?

Back

DNA is a double helix made of nucleotides.