Fall 2024 Biology Final Review

Front

What is homeostasis?

Back

Keeping something at an ideal position/setting.

Front

What phase of mitosis is characterized by the condensation of chromatin into visible chromosomes?

Back

Prophase.

Front

What phase of mitosis involves the alignment of chromosomes along the metaphase plate?

Back

Metaphase.

Front

What is the main difference between DNA and RNA regarding their sugar components?

Back

The sugar molecule in RNA has one more hydroxyl group than the sugar molecule in DNA.

Front

What process involves the synthesis of proteins from mRNA?

Back

Translation.

Front

What is the function of ribosomes in a cell?

Back

Ribosomes are the sites of protein synthesis.

Front

What is the role of DNA in cells?

Back

DNA stores genetic information and provides instructions for protein synthesis.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells do not have a nucleus, while eukaryotic cells do.

Front

What is diffusion?

Back

Diffusion is the movement of molecules from an area of higher concentration to an area of lower concentration.

Front

What is the purpose of cellular respiration?

Back

Cellular respiration converts glucose and oxygen into energy (ATP), carbon dioxide, and water.