A peptide has the sequence Ala–His–Trp–Ser–Gly–Leu. What will the net charge of the molecule at pH 3&8

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#Question id: 4623

#Unit 11. Evolution and Behavior

 Which of the events described below agrees with the idea of catastrophism?

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#Question id: 3023

#Unit 2. Cellular Organization

During which phase of the bacterial growth curve does a bacterial population become much more resistant to harmful conditions?

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#Question id: 12717

#Unit 6. System Physiology – Plant

During drought /salinity and cold tolerance performing Signal perception via signal transduction pathway in 

(1) ABA-dependent and   (2) ABA-independent manner and activating various transcriptional factor such as

a) MYC/MYB

b) ABRE

c) DREB1/DREB2

d) NAC

e) CRT

f) bZIP

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#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:

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#Question id: 31348

#Unit 1. Molecules and their Interaction Relevant to Biology

Which one of the following is not correct statement?