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: 1363

#Biotechnology

Which of the following statements best describes the difference between low-affinity integrins and high-affinity integrins?

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#Question id: 12682

#Biotechnology

The Human Genome contains the blueprint for human development and maintenance, ultimately providing the means to understand ________.

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#Question id: 12683

#Biotechnology

Which is the full complement of DNA from an Organism, carrying all the information needed to specify the structure of every protein?

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#Question id: 12684

#Biotechnology

Many techniques used in molecular biology mimic in some way the natural functions such as_________.

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#Question id: 12685

#Biotechnology

The polarities of the two strands of the molecule are in opposite direction and thus DNA is described as ________

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#Question id: 12686

#Biotechnology

The two polynucleotide chains in DNA are usually found in the shape of_____