Which of the following organelle is the site for protein manufacture?
Show answer & explanation
Correct answer: D
Explanation
Correct Answer:
Option 4: Ribosomes
Explanation:
Ribosomes are tiny organelles in the cell where proteins are manufactured. They are called the cell's "protein factory." They exist independently in the cytoplasm or attached to the endoplasmic reticulum. Here, amino acids combine according to instructions in mRNA to form proteins. Proteins are essential for the body's structure and function.
Additional Facts:
Option 1: Lysosomes remove waste.
Option 2: The nuclear envelope provides protection.
Option 3: The plasma membrane forms the boundary.
Option 4: Correct Answer.
Possible Questions for the Upcoming Exam:
Question: What is the control center of the cell?
Answer: Nucleus
Question: What do mitochondria do?
Answer: Energy production
Question: What is the ER?
Answer: Material transport
Question: Where is DNA located?
Answer: Nucleus