My Notes
In general, bacterial genes are regulated at the time of:
1. Transcription
2. Post transcription
3. Translation
4. Post translation
Match the following column
|
Column I |
Column II |
|
I. Multigenes |
(i) transposons |
|
II. Inducible genes |
(ii) insulin |
|
III. Overlapping genes |
(iii) B, E and k in × 174 |
|
IV. Structural genes |
(iv) snRNA |
|
|
(v) globin gene |
|
|
(vi) nitrate reductase |
|
|
I |
II |
III |
IV |
|
(1) |
(i) |
(iii) |
(v) |
(ii) |
|
(2) |
(v) |
(vi) |
(iii) |
(ii) |
|
(3) |
(iv) |
(v) |
(vi) |
(i) |
|
(4) |
(i) |
(ii) |
(v) |
(vi) |
The conditions which regulate the expression of genes are
(1)Environmental
(2)Physiological
(3)Metabolic
(4)All of the above
Regulation of gene expression in prokaryotes predominantly takes place at
(1)transcriptional
(2)translational level
(3)splicing gene
(4)transportation of m-RNA from cytoplasm to mesosomes
In prokaryotes, gene regulation occurs at the level of:
(1) Transcription
(2) Translation
(3) Post transcription
(4) Post translation
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