Biology Midterm Review

Front

What is the function of carbohydrates in living organisms?

Back

Carbohydrates provide quick-release energy.

Front

What enzyme assembles nucleotides to create identical DNA strands?

Back

DNA polymerase.

Front

What are organelles?

Back

Organelles are structures within a cell that allow it to live, grow, and reproduce, each having specific functions.

Front

What units are repeatedly joined together to form a strand of DNA?

Back

Nucleotides.

Front

What is the corresponding base sequence for GTCA?

Back

CAGT.

Front

What are the four main types of organic molecules?

Back

Carbohydrates, lipids, proteins, and nucleic acids.

Front

What is the primary function of proteins in the body?

Back

Proteins serve various functions including building and repairing tissues, acting as enzymes, and providing structure.

Front

What is the role of lipids in biological systems?

Back

Lipids store energy, provide insulation, and make up cell membranes.

Front

What are nucleic acids and their primary function?

Back

Nucleic acids, such as DNA and RNA, store and transmit genetic information.

Front

What is the basic unit of life?

Back

The cell.