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#20 | Gene Regulation: Intro
(Botany) > Molecular Basis of Inheritance

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In general, bacterial genes are regulated at the time of:

1. Transcription

2. Post transcription

3. Translation

4. Post translation  

 74%
Level 2: 60%+
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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 ϕ × 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)

 

Level 3: 35%-60%
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The conditions which regulate the expression of genes are

1. Environmental

2. Physiological

3. Metabolic

4. All of the above

 94%
Level 1: 80%+
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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

 79%
Level 2: 60%+
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In prokaryotes, gene regulation occurs at the level of:

(1) Transcription                               

(2) Translation

(3) Post transcription                         

(4) Post translation

 86%
Level 1: 80%+
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