Biology - Cells Test

Front

What are the two halves of a chromosome after DNA has been replicated?

Back

Single chromosomes are the two halves of a chromosome after DNA has been replicated.

Front

What is another name for anaerobic respiration?

Back

Fermentation is another name for anaerobic respiration.

Front

What cell structure is considered the 'control center' or 'brain' of the cell?

Back

The nucleus is considered the 'control center' or 'brain' of the cell.

Front

What are the structures that hold together single chromosomes?

Back

Centromeres are the structures that hold together single chromosomes.

Front

In which stage of the cell cycle do the nucleus and its contents divide?

Back

Mitosis is the stage of the cell cycle where the nucleus and its contents divide.

Front

What is the function of the nucleus in a cell?

Back

The nucleus controls the cell's activities and contains its genetic material.

Front

What is the role of centromeres during cell division?

Back

Centromeres help to hold sister chromatids together and ensure proper separation during cell division.

Front

What is fermentation?

Back

Fermentation is a process that allows cells to obtain energy without oxygen.

Front

What is the difference between aerobic and anaerobic respiration?

Back

Aerobic respiration requires oxygen, while anaerobic respiration does not.

Front

What is the purpose of mitosis?

Back

The purpose of mitosis is to produce two identical daughter cells for growth and repair.