Following are given stages of gibberellin biosynthetic pathway;

a) Geranylgeranyl diphosphate (GGPP) is converted to ent-kaurene  via copalyl diphosphate (CPP) in endoplasmic reticulum

b) In the endoplasmic reticulum, conversion of ent-kaurene into GA12 or GA53 depending on whether the GA is hydroxylated at carbon 13

c) the conversion of GA12 or GA53 into other GAs in cytosol proceeds with a series of oxidations at carbon 20

d) GA20 is then oxidized to the active gibberellin, GA1, by a 3β-hydroxylation reaction

Which of the following is the correct statements of GA biosynthesis?

TLS Online TPP Program

#Question id: 158

#Unit 1. Molecules and their Interaction Relevant to Biology

At the isoelectric pH of a tetrapeptide:

TLS Online TPP Program

#Question id: 28169

#Unit 5. Developmental Biology

At this stage the cell or tissue does not appear phenotypically different from its uncommitted state, its developmental fate has become restricted, process is known as___

TLS Online TPP Program

#Question id: 683

#Unit 1. Molecules and their Interaction Relevant to Biology

Which factor does not help to explain why many proteins exhibit quaternary structure?

TLS Online TPP Program

#Question id: 19300

#Unit 12. Applied Biology

Several gene transfers have been aimed at improving the produce quality by improving, 

1. Protein quality

2. Lipid quality

3. Carbohydrate quality

Which among the following is correct combination?

TLS Online TPP Program

#Question id: 28065

#Unit 1. Molecules and their Interaction Relevant to Biology

Guanidinium ion and urea are