Purines and pyrimidines exist in two tautomeric forms (lactam and lactim); nucleosides exist in two conformations (syn and anti). The most common forms found in cells are

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#Question id: 7752

#SCPH01 Biochemistry

The autophagy pathway included____

a) the catabolic mechanism that delivers cellular components to lysosomes, where they are degraded

b) Autophagy protects the cell from the harmful or lethal effects of damaged or unnecessary proteins and organelles

c) During starvation, the autophagic breakdown and recycling of cellular components also

ensure cellular survival by maintaining cellular energy levels

Which of the following are the correct prediction about autophagy is true?

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#Question id: 18215

#I Life Science/ Life Sciences Group – I-V

Serial analysis of gene expression (SAGE) is used for 

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#Question id: 1279

#SCPH28 | Zoology

A tight junction is made up of which of the following proteins?

a. tricellulin                                                     b. occludin

c. claudin                                                         d. connexins

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#Question id: 4137

#SCPH05 I Biotechnology

Formation of the ribosomal initiation complex for bacterial protein synthesis does not require:

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#Question id: 2119

#SCPH28 | Zoology

A sodium-potassium pump: