Question

animal cell organelle structures quiz
identify the organelles by number
1 \t6 \t11
2 \t7 \t12
3 \t8 \t13
4 \t9 \t14
5 \t10 \t15
word bank
golgi body \tribosome \tnucleus
lysosome \tcytoplasm \tcentriole
vacuole \trough er \tnucleolus
microtubule \tsmooth er \tcell membrane
vesicle \tmitochondrion \tnuclear membrane

Explanation:

• 1: The gel-like matrix filling the cell is cytoplasm.
• 2: The paired, barrel-shaped structure is a centriole.
• 3/7: The outer boundary of the cell is the cell membrane.
• 4: The thin, hollow tubule is a microtubule (part of the cytoskeleton).
• 5: The small, round digestive organelle is a lysosome.
• 6: The fluid-filled storage sac is a vacuole.
• 8: The oval, folded organelle (energy producer) is a mitochondrion.
• 9: The membrane with attached ribosomes is rough ER.
• 10/13: The double layer around the nucleus is the nuclear membrane.
• 11: The large, dark organelle holding DNA is the nucleus.
• 12: The dense structure inside the nucleus is the nucleolus.
• 14: The small dot-like structure (protein maker) is a ribosome.
• 15: The stacked, curved membrane structure is the golgi body.

Answer:

1. Cytoplasm
2. Centriole
3. Cell Membrane
4. Microtubule
5. Lysosome
6. Vacuole
7. Cell Membrane
8. Mitochondrion
9. Rough ER
10. Nuclear Membrane
11. Nucleus
12. Nucleolus
13. Nuclear Membrane
14. Ribosome
15. Golgi Body