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: 19609

#XL - P Chemistry

The correct bond order in the following species is —————.

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#Question id: 823

#XL - Q Biochemistry

chaotropic agents such as guanidinium ion and urea, the efficiency of the chaotropic agent is measured in terms of-

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#Question id: 168

#XL - T Zoology

 The peptide alanylglutamylglycylalanylleucine has:

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#Question id: 4721

#XL - T Zoology

PKU, results from a recessive allele; persons homozygous for this allele, if untreated, exhibit mental retardation, blue eyes, and light skin color. This character categorized as

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#Question id: 419

#XL - S Microbiology

Biological oxidation-reduction reactions never involve: