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#Question id: 1065


Resistance of some animals to certain viral diseases is based on

#Unit 4. Cell Communication and Cell Signaling
  1. lack of spikes for attachment.

  2. phagocytosis of the virus by the host cell.

  3. the presence of the viral envelope.

  4. lack of specific receptors on the host cell.


Answer:- Option(s): 4


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#Question id: 3869

#Unit 3. Fundamental Processes

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#Unit 3. Fundamental Processes

“Footprinting” or DNase protection is a technique used to identify:

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#Unit 3. Fundamental Processes

Which of the following is not known to be involved in initiation by eukaryotic RNA polymerase II?

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#Unit 3. Fundamental Processes

The excision (splicing) of many group I introns requires, in addition to the primary transcript RNA:

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#Question id: 3875

#Unit 3. Fundamental Processes

Splicing of introns in nuclear mRNA primary transcripts requires:

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