Which protein can catalyze the formation of phosphodiester bonds?

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#Question id: 15624

#SCPH05 I Biotechnology

In heat transfer through a heat exchanger in co- current or counter-current flow, which of the assumptions is not correct ?

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#Question id: 768

#SCPH06 I Botany

MicroRNAs are important gene regulators, but the miRNAs are also regulated in turn by other RNAs. Which, if any, of the following classes of RNA are not known to contain RNAs that regulate miRNAs?

TLS Online TPP Program

#Question id: 10682

#SCPH28 | Zoology

if 30 individuals of species 2 take up the same amount of resources as 5 individual of species 1 then the per capita competitive effects on species 1 of species 2 is

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#Question id: 3517

#SCPH12 I Genetics

The following two genotypes are crossed: AaBbCcddX AabbCcDd. What will number of different genotypes among the progeny of this cross?

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#Question id: 13104

#SCPH28 | Zoology

With the help of DNA fingerprinting which can be used to determine paternity. There are three babies (Baby A, Baby B and Baby C) in a maternity ward, and three sets of confused and worried parents. (Father and Mother #1 are a couple, as are Father and Mother #2, and Father and Mother #3.) 

You do each PCR reaction and load each one into a separate well of an agarose gel, and then run the gel.

 

 

Why is it that some people show two bands?