The activin family, the bone morphogenetic proteins (BMPs), the Nodal proteins, the Vg1 family included in-

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#Question id: 19700

#13. Methods in Biology

Different leads are used to record ECG of humans, these leads can be either bipolar or unipolar. Which one of the following is NOT unipolar leads?

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#Question id: 23511

#Aptitude

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

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#Question id: 12287

#10. Ecological Principles

Food chains are sometimes short because

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#Question id: 11670

#7. System Physiology – Animal

A primary reason that the kidneys have one of the highest metabolic rates of all body organs is that ________.

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#Question id: 4131

#3. Fundamental Processes

Aminoacyl-tRNA synthetases (amino acid activating enzymes):