Cells! Cells! They have Organelles!

Front

What is the function of ribosomes in a cell?

Back

Ribosomes are responsible for synthesizing proteins by translating messenger RNA (mRNA) into polypeptide chains.

Front

Which organelle is known as the control center of the cell?

Back

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

Front

What is the role of lysosomes in a cell?

Back

Lysosomes are membrane-bound organelles that contain enzymes for breaking down waste materials and cellular debris.

Front

What does the plasma membrane do?

Back

The plasma membrane acts as a barrier that separates the interior of the cell from the external environment, controlling the movement of substances in and out of the cell.

Front

What is the primary function of mitochondria?

Back

Mitochondria are known as the powerhouse of the cell, responsible for producing adenosine triphosphate (ATP) through cellular respiration.

Front

How do chloroplasts contribute to a plant cell?

Back

Chloroplasts are organelles that conduct photosynthesis, converting light energy into chemical energy stored in glucose.

Front

What is the cytoplasm?

Back

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

Front

What is the function of the Golgi apparatus?

Back

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

Front

What is the role 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 detoxification.

Front

What is the cytoskeleton?

Back

The cytoskeleton is a network of protein filaments and tubules that provides structural support, shape, and facilitates movement within the cell.