Match the organelles in Group I with their functions in Group II.
| Group I | Group II |
| P. Lysosome | 1. Digestion of foreign substances |
| Q. Smooth ER | 2. Protein targeting |
| R. Golgi apparatus | 3. Lipid synthesis |
| S. Nucleolus | 4. Protein synthesis |
| 5. rRNA synthesis |
A. P-1, Q-3, R-2, S-5
B. P-1, Q-4, R-5, S-3
C. P-2, Q-5, R-3, S-4
D. P-1, Q-3, R-4, S-5
Answer: Option C
This Question Belongs to Biotechnology Engineering >> Cell Biology In Biotechnology
Which one of the following changes occurs in a directionally migrating eukaryotic cell?
A. The ER is fragmented
B. The mitochondrial membrane potential drops
C. The nucleus moves towards the back and behind the Golgi
D. The Golgi is fragmented
A. P, Q and S only
B. P, Q and R only
C. Q, R and S only
D. P, R and S only
A. Uncontrolled proliferation of cells initiated at the metaphase of cell cycle
B. Transformation of one differentiated cell type to another
C. Cell proliferation during metamorphosis
D. A measure of metabolic activity in hyperplastic cells
A. Endoplasmic reticulum
B. Golgi
C. Mitochondria
D. Peroxisomes
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