Identify the structure shown

TLS Online TPP Program

#Question id: 11430

#Unit 2. Cellular Organization

For GLUT1 in the human erythrocyte membrane, the Km for glucose transport is 1.5 mM. Thus when the extracellular glucose concentration is 1.5 mM, roughly half the GLUT1 transporters with outward-facing binding sites will have a bound glucose, and transport will occur:

TLS Online TPP Program

#Question id: 11431

#Unit 1. Molecules and their Interaction Relevant to Biology

Arrange the following amino acid in decreasing order absorption at 280 nm wavelength

TLS Online TPP Program

#Question id: 11432

#Unit 1. Molecules and their Interaction Relevant to Biology

What will be structure of aspartate at pH 3

TLS Online TPP Program

#Question id: 11433

#Unit 1. Molecules and their Interaction Relevant to Biology

An amino acid contains no ionizable group in its side chain (R). It is titrated from pH 0 to 14. Which of the following ionizable state is not observed during the entire titration in the pH range 0 - 14?

TLS Online TPP Program

#Question id: 11434

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following structure will exits at pH 5.5 and 10.

TLS Online TPP Program

#Question id: 11435

#Unit 1. Molecules and their Interaction Relevant to Biology

Given the pka values of different acidic sites in cysteine the principle ionic form in which it exists at pH 7