In helical nature of DNA is its periodicity each base pair is displaced (twisted) from the previous one by

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#Question id: 2721

#Unit 2. Cellular Organization

With respect to Histone H1 DNA packaging which of the following is false?

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#Question id: 11001

#Unit 7. System Physiology – Animal

In which phase of the ventricular muscle action potential is the potassium permeability the highest?

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#Question id: 20295

#Unit 7. System Physiology – Animal

Catecholamines can lead to hyperglycemia due to: 

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#Question id: 5615

#Unit 5. Developmental Biology

The fast block to polyspermy is achieved by:

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#Question id: 19178

#Unit 13. Methods in Biology

Touch-down PCR is another modification. Its characteristics include: