Unit 1 Review

Front

What is a eukaryotic cell?

Back

A cell containing membrane-bound structures, including a nucleus.

Front

What is replication?

Back

The process of copying a DNA molecule to make another DNA molecule.

Front

What is a prokaryotic cell?

Back

A cell with no membrane-bound structures or nucleus.

Front

What is regeneration?

Back

A type of asexual reproduction that occurs when an offspring grows from a piece of its parent.

Front

What does DNA stand for?

Back

Deoxyribonucleic acid; an organism's genetic material.

Front

What is the main difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells lack membrane-bound structures and a nucleus, while eukaryotic cells have them.

Front

What is a chromosome?

Back

A structure within cells that contains DNA and genetic information.

Front

What is a gene?

Back

A segment of DNA that contains the instructions for building a specific protein.

Front

What is asexual reproduction?

Back

A mode of reproduction that does not involve the fusion of gametes and results in offspring genetically identical to the parent.

Front

What is mutation?

Back

A change in the DNA sequence that can lead to variations in traits.