An experiment performed using cell for replication and test tube for PCR by using two conditions of radio labelling

1) by radio labeling primer

2) by radio labeling dNTP

 the most possible result will be

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#Question id: 2789

#Unit 2. Cellular Organization

All of the following can be found in chromatin except

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#Question id: 2809

#Unit 2. Cellular Organization

In the human genome, one centimorgan or a 1 percent recombination frequency represents, on average, a distance of about

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#Question id: 15298

#Unit 5. Developmental Biology

In mammalian development Prior to blastocyst formation, each embryonic blastomere expresses ________ transcription factors and appears to be capable of becoming either ICM or trophoblast.

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#Question id: 15655

#Unit 13. Methods in Biology

You are studying a new strain of E. coli that can utilize the disaccharide melibiose very efficiently. You find that utilization depends on the enzyme melibiase, which is encoded by the gene Mel1. Mel1 is not expressed unless melibiose is present in the growth medium. Next you isolate a mutation, designated MelB–, which gives uninducible melibiase activity. Mapping experiments show that MelB– is linked to Mel1. Using an F' factor that carries the chromosomal region surrounding Mel1, you perform the following genetic tests:

 

Describe the proposal for the type of regulatory functions affected by the MelB– mutation.

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#Question id: 18916

#Unit 13. Methods in Biology

In PBR322, A gene having terminal cut with the SalI and BamHI, on which selectable marker the transformed colony will be selected