Biology Final 2023 Modified

Front

What are sister chromatids?

Back

Sister chromatids are a replicated chromosome with identical sequences.

Front

What molecule is used by the electron transport chain in aerobic cellular respiration?

Back

FADH2 is used by the electron transport chain in aerobic cellular respiration.

Front

During which phase of the cell cycle is DNA replicated?

Back

DNA is replicated during the S phase of the cell cycle.

Front

What process is required to send a large amount of waste product out of the cell?

Back

Exocytosis is required to send a large amount of waste product out of the cell.

Front

What is the overall goal of cellular respiration?

Back

The overall goal of cellular respiration is to make ATP.

Front

Define cellular respiration.

Back

Cellular respiration is the process by which cells convert glucose and oxygen into energy (ATP), carbon dioxide, and water.

Front

What is ATP and why is it important?

Back

ATP (adenosine triphosphate) is the energy currency of the cell, providing energy for various cellular processes.

Front

What is the role of FADH2 in cellular respiration?

Back

FADH2 acts as an electron carrier in the electron transport chain, helping to produce ATP.

Front

What happens during the S phase of the cell cycle?

Back

During the S phase, DNA is replicated, resulting in two identical sets of chromosomes.

Front

What is exocytosis?

Back

Exocytosis is the process by which cells expel large amounts of material, such as waste products, by vesicles fusing with the cell membrane.