Biology Winter Final Review 2024

Front

What occurs during the S phase of the cell cycle?

Back

Replication of the DNA.

Front

What is the double-stranded molecule that stores genetic information in cells?

Back

DNA.

Front

What is the RNA complement to the DNA sequence AGT?

Back

UCA.

Front

What organelle directs all cell activities through the DNA located there?

Back

Nucleus.

Tags

NGSS.MS-LS3-1

Front

What is required for the process of translation in protein synthesis?

Back

Ribosomes as sites for the process of protein synthesis.

Front

What is the function of ribosomes in a cell?

Back

Sites for protein synthesis.

Front

What is the role of the nucleus in a cell?

Back

It houses the DNA and directs cell activities.

Tags

NGSS.MS-LS1-2

NGSS.MS-LS3-1

Front

What is the process of DNA replication?

Back

The process by which a cell makes an exact copy of its DNA.

Front

What are the main stages of the cell cycle?

Back

Interphase (G1, S, G2) and M phase (mitosis and cytokinesis).

Tags

NGSS.HS-LS1-4

Front

What is the difference between DNA and RNA?

Back

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