Chapter 7 & 10 Test Flashcardizz Review

Front

What is cell theory?

Back

Cell theory states that: 1) All living things are composed of cells. 2) Living cells come only from other living cells. 3) Cells are the smallest unit of life.

Front

What is the basic unit of structure and function in the body?

Back

The basic unit of structure and function in the body is the cell.

Front

What is apoptosis?

Back

Apoptosis is the process of programmed cell death.

Front

What does cyclin regulate?

Back

Cyclin regulates the cell cycle.

Front

What type of tumor is benign?

Back

A benign tumor is slow-growing, not dangerous, and does not spread.

Front

What are the main components of a cell?

Back

The main components of a cell include the cell membrane, cytoplasm, nucleus, mitochondria, and endoplasmic reticulum.

Front

What is the function of the cell membrane?

Back

The cell membrane controls the movement of substances in and out of the cell.

Front

What is the role of mitochondria in a cell?

Back

Mitochondria are known as the powerhouse of the cell, generating energy through cellular respiration.

Front

What is the difference between malignant and benign tumors?

Back

Malignant tumors are cancerous, can spread to other parts of the body, and are dangerous, while benign tumors are not cancerous, do not spread, and are generally not dangerous.

Front

What is the significance of the nucleus in a cell?

Back

The nucleus contains the cell's genetic material (DNA) and controls the cell's activities.