The 5' methyl guanosine caps added during RNA chain elongation performs what function?

1. prevents degradation by nucleases 

2. are recognized by protein factors

3. are used to identify the type of RNA

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#Question id: 355

#SCPH05 I Biotechnology

Measurements show that the pH of a particular lake is 4.0. What is the hydroxide ion concentration of the lake?

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#Question id: 4912

#SCPH06 I Botany

Correns described that the inheritance of variegated color on the leaves of certain plants was determined by the maternal parent only. What phenomenon does this describe?

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#Question id: 2620

#SCPH28 | Zoology

Which option is correct about catabolite activator protein binds as

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#Question id: 549

#SCPH28 | Zoology

Which one of the following statements is true of enzyme catalysts?

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#Question id: 14131

#SCPH01 Biochemistry

The suitable substitution matrix to align closely related sequences is