What would be the effect on the PCR reaction if any of the following circumstances arose: 1) there are no primers in the reaction, 2) there are no dNTPs in the reaction, 3) there is no Taq polymerase in the reaction?

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#Question id: 14888

#Unit 4. Cell Communication and Cell Signaling

Given below are some cytokines and stimulated cell lines ;

Which one of the following is the correct match between the Interleukines and cell lines ?

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#Question id: 32313

#Unit 2. Cellular Organization

Why does actin subunit addition outpace nucleotide hydrolysis at the plus end but not at the minus end?

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#Question id: 607

#Unit 1. Molecules and their Interaction Relevant to Biology

In E. coli ________ is an activator and ________ is a negative allosteric modulator of the enzyme phosphofructokinase-1. 

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#Question id: 3656

#Unit 3. Fundamental Processes

In nucleotide excision repair, an endonuclease makes nicks on either side of the lesion.

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#Question id: 24537

#Unit 11. Evolution and Behavior

An allele at  one locus spreads by natural selection acting on a second locus that is in linkage disequilibrium is an example of____