- 1(current)
Q. No.Although gene expression in eukaryotes can take place at multiple levels. The most common level of gene expression would be:
| 1. | transcriptional level (formation of the primary transcript) |
| 2. | processing level (regulation of splicing) |
| 3. | transport of mRNA from the nucleus to the cytoplasm |
| 4. | translational level |
Subtopic: Gene Regulation: Introduction | Gene Regulation in Eukaryotes |
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Which of the following is likely if there is a mutation in the lacY gene of the lac operon in E.coli?
| 1. | The lac genes would be expressed efficiently only in the absence of lactose. |
| 2. | The lac genes would be expressed efficiently until the lactose supply in the cell is exhausted. |
| 3. | The lac genes would be expressed continuously. |
| 4. | Expression of the lac genes would cease immediately. |
Subtopic: Gene Regulation: Introduction |
52%
From NCERT
NEET - 2018
What catalyzes the peptide bond formation in prokaryotes?
1. Proteases
2. A ribozyme
3. Sigma subunit of RNA polymerase
4. Rho factor proteins
Subtopic: Gene Regulation: Introduction |
68%
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Q. No.
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