Variants of PCR has been devised for mutational analysis

a) AS PCR

b) Site directed mutagenesis

c) Overlap extension PCR

d) Mega primer PCR

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#Question id: 13199

#SCPH05 I Biotechnology

The non-reducing sugar sucrose is most commonly translocated in the phloem rather than reducing sugar. Why?

a.) because they are less reactive than their reducing counterparts

b.) because sucrose contains more energy than a monosaccharides

c.) because the ketone or aldehyde group is reduced to an alcohol or combined with a similar group on another sugar so as not to be oxidized 

Which one of the following statements is true about translocation of non-reducing sugar?

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#Question id: 3276

#SCPH06 I Botany

Which of these conditions are always true of populations evolving due to natural selection?

Condition 1: The population must vary in traits that are heritable.

Condition 2: Some heritable traits must increase reproductive success.

Condition 3: Individuals pass on most traits that they acquire during their lifetime.

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#Question id: 2646

#SCPH05 I Biotechnology

How many stem loop structures play important role in complete system of tryptophan gene regulation?

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#Question id: 18694

#SCPH01 Biochemistry

Which of the following is incorrect about multiple structure alignment?

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#Question id: 10518

#SCPH06 I Botany

HC-toxin from the fungus Cochliobolus carbonum, which causes northern leaf blight disease, and inhibits