Of the following anatomical structures, which is homologous to the wing of a bird?

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#Question id: 1929

#Unit 4. Cell Communication and Cell Signaling

Which of the following is an example of an immune escape mechanism used by some tumor cells?

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#Question id: 10361

#Unit 6. System Physiology – Plant

The carbon skeleton for amino acids derives from 3-phosphoglycerate generated during glycolysis is called anaplueratic reaction. Generated amino acids from 3-PGA is that,

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#Question id: 10420

#Unit 6. System Physiology – Plant

 A toggle model has been proposed for phytochrome interconversion, according to this model which option is correct?

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#Question id: 21113

#Unit 12. Applied Biology

What are the disadvantages of biochemical methods?

 Not portable

 Time-consuming

 Tedious

Which of the following options are incorrect?

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#Question id: 5838

#Unit 8. Inheritance Biology

In the Holliday model describing recombination