Front

What are the most closely related organisms according to a chart?

Back

Organisms 2 & 4 are most closely related.

Front

How are DNA and proteins related?

Back

DNA provides instructions for the production of proteins.

Front

What must happen before a nucleus begins to divide in mitosis?

Back

DNA replication must occur first.

Front

What best describes stem cells?

Back

Stem cells are undifferentiated cells that can become specialized cells.

Front

What are RNA and DNA examples of?

Back

RNA and DNA are examples of nucleic acids.

Front

What is the function of DNA?

Back

DNA stores genetic information and provides instructions for making proteins.

Front

What is the role of proteins in the cell?

Back

Proteins perform various functions including structural support, transport, and catalyzing biochemical reactions.

Front

What is mitosis?

Back

Mitosis is the process of cell division that results in two identical daughter cells.

Front

What are sister chromatids?

Back

Sister chromatids are identical copies of a chromosome connected by a centromere.

Front

What is the difference between DNA and RNA?

Back

DNA is double-stranded and stores genetic information, while RNA is single-stranded and helps in protein synthesis.