Diagonals of a Trapezium ABCD with AB || CD intersect each other at the point O. If AB = 2CD, then the ratio of the areas of  Triangle AOB and  triangle COD is

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#Question id: 23681

#Unit 13. Methods in Biology

Which enzyme was used to produce the molecule in Figure 20.1?

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#Question id: 23184

#Unit 13. Methods in Biology

FRET technique can be used to measure the local activity of a specific 

1. Protein kinase

2. Primer extension

3. Ion signalling

Which of the following are correct?

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#Question id: 8956

#Unit 9. Diversity of Life Forms

Protostome characteristics generally include which of the following?

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#Question id: 12755

#Unit 10. Ecological Principles

Which of the following statements best describes why biologists are currently concerned with global warming and the thawing of permafrost in many areas of the tundra biome?

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#Question id: 18619

#Unit 13. Methods in Biology

which of the following will give not give fluorescence