Human Anatomy: CELL Flashcard

Front

What is interphase?

Back

Interphase is the phase of the cell cycle where the cell grows and synthesizes new molecules and organelles. It is the longest phase of a cell's life.

Front

What is found within the nucleus of a cell?

Back

Chromatin and nucleolus are found within the nucleus of a cell.

Front

What type of transport requires ATP?

Back

Active transport requires ATP to move substances against their concentration gradient.

Front

What does the Golgi apparatus represent in a cell?

Back

The Golgi apparatus is often likened to a post office, as it modifies, sorts, and packages proteins for secretion or delivery to other organelles.

Front

Why is ATP essential for cell function?

Back

ATP is essential for cellular processes, providing the energy required for various biochemical reactions.

Front

What is the function of ribosomes?

Back

Ribosomes are responsible for protein synthesis in the cell.

Front

What is the role of the cell membrane?

Back

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

Front

What is the function of mitochondria?

Back

Mitochondria are known as the powerhouses of the cell, generating ATP through cellular respiration.

Front

What is the difference between active and passive transport?

Back

Active transport requires energy (ATP) to move substances against their concentration gradient, while passive transport does not require energy and moves substances along their concentration gradient.

Front

What is cytoplasm?

Back

Cytoplasm is the jelly-like substance within the cell membrane that contains organelles and is the site of many metabolic processes.