In ECG, QRS complex represents:

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#Question id: 709

#Part-A Aptitude & General Biotechnology

A sequence of amino acids in a certain protein is found to be -Ser-Gly-Pro-Gly-.  The sequence is most probably part of a(n):

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#Question id: 6553

#Part-A Aptitude & General Biotechnology

A lucky man finds 6 pots of gold coins . He counts the coins in the first four pots to be 60,30,20, and 15 respectively . If there is a definite progression , what would be the numbers of coins in the next two pots?

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#Question id: 2077

#Part-A Aptitude & General Biotechnology

In receptor-mediated endocytosis, receptor molecules initially project to the outside of the cell. Where do they end up after endocytosis?

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#Question id: 7467

#Part-A Aptitude & General Biotechnology

How many times starting at 1:00 pm would the minute and hour Hands of a clock make an angle of 40° with each other in the next 6 hours ?

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#Question id: 18884

#Part-A Aptitude & General Biotechnology

The presence of a capsule around bacterial cells usually indicates their increased disease-causing potential and resistance to disinfection. Capsules are generally viewed by: