The following are certain facts regarding Auxin transport  in plants;

a) Auxin transport is polarly has been proposed through Chemiosmotic Model

b) Auxin translocation in the phloem is largely passive, not requiring energy directly

c) Polar transport requires energy and is gravity dependent

d) Auxin is transported nonpolarly in the Phloem

Which one of the following combination of the above statements is correct? 

TLS Online TPP Program

#Question id: 27548

#Unit 1. Molecules and their Interaction Relevant to Biology

Desmosine is formed from

TLS Online TPP Program

#Question id: 27502

#Unit 1. Molecules and their Interaction Relevant to Biology

The below given structure is of D-Glucopyranose, choose the correct statement regarding the fig.

TLS Online TPP Program

#Question id: 27501

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following statements regarding the reducing ability of a sugar is wrong?

TLS Online TPP Program

#Question id: 27500

#Unit 1. Molecules and their Interaction Relevant to Biology

Which carbon becomes the anomeric carbon of glucose in its pyranose form? 

TLS Online TPP Program

#Question id: 27497

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following bonds is true Nonreducing Disaccharides such as Glycosylglycosides

TLS Online TPP Program

#Question id: 27494

#Unit 1. Molecules and their Interaction Relevant to Biology

What will happen when glucose react with Fehling's solutions it produces