Cell Organelles and Their Functions

Front

What is the gel-like substance inside of cells called?

Back

Cytoplasm is the gel-like substance that fills the interior of a cell, providing a medium for chemical reactions and supporting organelles.

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NGSS.MS-LS1-2

Front

What controls what goes in and out of the cell?

Back

The cell membrane, also known as the plasma membrane, regulates the movement of substances into and out of the cell.

Front

Which organelle is known as the trash collector and also recycles parts of the cell?

Back

Lysosomes are organelles that contain enzymes to break down waste materials and cellular debris, acting as the cell's waste disposal system.

Tags

NGSS.MS-LS1-2

Front

What two organelles are ONLY found in plant cells?

Back

The cell wall and chloroplasts are organelles that are unique to plant cells, providing structure and enabling photosynthesis, respectively.

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NGSS.MS-LS1-6

Front

Which organelle is referred to as the control center of the cell?

Back

The nucleus is known as the control center of the cell because it houses the cell's genetic material and regulates gene expression.

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NGSS.MS-LS1-2

Front

What is the function of the mitochondria?

Back

Mitochondria are known as the powerhouse of the cell, as they generate ATP through cellular respiration, providing energy for cellular activities.

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NGSS.HS-LS1-7

Front

What is the role of ribosomes in the cell?

Back

Ribosomes are responsible for protein synthesis, translating messenger RNA (mRNA) into polypeptide chains.

Tags

NGSS.MS-LS1-2

Front

What is the function of the endoplasmic reticulum (ER)?

Back

The endoplasmic reticulum (ER) is involved in the synthesis of proteins (rough ER) and lipids (smooth ER), as well as the transport of materials within the cell.

Tags

NGSS.MS-LS1-2

Front

What is the purpose of the Golgi apparatus?

Back

The Golgi apparatus modifies, sorts, and packages proteins and lipids for secretion or delivery to other organelles.

Tags

NGSS.MS-LS1-2

Front

What is the function of chloroplasts?

Back

Chloroplasts are organelles found in plant cells that conduct photosynthesis, converting light energy into chemical energy in the form of glucose.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3