What will be the effect light in GA biosynthesis?

a) Light basically activates the GA 3β-hydroxylase which adds a hydroxyl group (OH) to carbon 3 of GA20 and convert GA20 to GA1

b) light-induced increase in the transcription of the gene for GA3ox, which converts GA20 to GA1

c) light-induced increase in the transcription of the gene for GA2ox, which converts GA20 to GA29

d) light-induced decreases the transcription of the gene for GA3ox, which converts GA20 to GA1

TLS Online TPP Program

#Question id: 12932

#SCPH28 | Zoology

Why mRNA cannot be used directly in cloning?

TLS Online TPP Program

#Question id: 13108

#SCPH06 I Botany

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 on chromosome 15 and load each one into a separate well of an agarose gel, and then run the gel.

 

 Why is it that some people show three bands?

TLS Online TPP Program

#Question id: 1686

#SCPH01 Biochemistry

A hapten is best defined as being:

TLS Online TPP Program

#Question id: 3646

#SCPH28 | Zoology

Both leading and lagging strand primers are elongated by:

TLS Online TPP Program

#Question id: 560

#SCPH01 Biochemistry

Vmax for an enzyme-catalyzed reaction: