Loss-of-function mutations in which of the following genes typifies colorectal carcinomas?

a. myc              b. K-ras                       c. p53              d. APC

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#Question id: 15384

#Unit 8. Inheritance Biology

A trait that appears to be dominant in one sex but recessive in the other is called:

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#Question id: 19479

#Unit 12. Applied Biology

The Cry proteins are solubilized in which environment of insect midgut and are then proteolytically processed to yield a 60 kDa toxic core fragment?

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#Question id: 9236

#Unit 9. Diversity of Life Forms

Which of the following outcomes is caused by excessive nutrient runoff into aquatic ecosystems?

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#Question id: 19868

#Unit 13. Methods in Biology

Which one of the following statements about FRET is correct?

a) FRET is possible only when the distance between donor and acceptor are within 1 to 10 A0

b) For FRET, GFP chromophore contain tripeptide sequence is -Gly-Phe-Pro-

c) qPCR based on FRET

d) Efficiency of FRET is directly proportional to the sixth power of the distance between donor and acceptor. 

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#Question id: 11109

#Unit 7. System Physiology – Animal

The gas exchange that occurs between blood and tissue cells at systemic capillaries is called: