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#Question id: 19687


In ECG, QRS complex represents:

#Unit 13. Methods in Biology
  1. Ventricular Action potential
  2. Ventricular Depolarization
  3. Ventricular repolarization
  4. Atrial depolarization

Answer:- Option(s): 2


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#Question id: 10886

#Unit 10. Ecological Principles

Much greater proportion of energy fixed by autotrophs is transferred to the herbivore level in the open ocean ecosystem than in a forest ecosystem because

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#Question id: 19872

#Unit 13. Methods in Biology

Recognize the same sequence and can cut at exactly the same position, these enzyme are called__

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#Question id: 2965

#Unit 2. Cellular Organization

In a diploid cell with 5 chromosome pairs (2n = 10), how many centromeres will be found in a nucleus at G2 of the cell division cycle?

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#Question id: 23511

#General Aptitude

Soils in the Mahanadi delta are less fertile than those in the Godavari delta because of:

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#Question id: 23397

#General Aptitude

What will be the next letter in the following series? DCXW, FEVU, HGTS

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