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Unit Two: Cells Study Guide
Day One:
1. Which organelle controls the activities of the cell?
Lysosome
Nucleus
Mitochondria
Cytoplasm
The mitochondria’s primary role is:
Storing genetic material
Producing energy (ATP)
Breaking down waste
Transporting proteins
Which organelle controls the activities of the cell?
Lysosome
Nucleus
Mitochondria
Cytoplasm
The mitochondria’s primary role is:
Storing genetic material
Producing energy (ATP)
Breaking down waste
Transporting proteins
Which organelle breaks down waste materials?
Nucleus
Lysosome
Chloroplast
Cytoplasm

All Answers 1

Answered by GPT-5 mini AI
Answers:

- Which organelle controls the activities of the cell?
Nucleus — it contains the cell’s DNA and directs cell functions.

- The mitochondria’s primary role is:
Producing energy (ATP) — mitochondria generate ATP by cellular respiration.

- Which organelle breaks down waste materials?
Lysosome — contains enzymes that digest cellular waste and foreign material.