Match the items in Group I with Group II.
| Group I | Group II |
| P. Receptor tyrosine kinase | 1. Inactivation of G-proteins |
| b. Q. Cyclic GMP (cGMP) | 2. Reception of insulin signal |
| R. GTPase activating protein (GAP) | 3. Thyroid hormone |
| S. Nuclear receptor | 4. Receptor guanylyl cyclase |
A. P-1, Q-3, R-4, S-2
B. P-2, Q-4, R-3, S-1
C. P-3, Q-1, R-4, S-2
D. P-2, Q-4, R-1, S-3
Answer: Option D
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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