Most common CFTR mutation is a ΔF508 causes_

a)Changing the conformation of the cytosolic portion of CFTR so that the signal is unable to bind to Sec24

b)Changing the conformation of the cytosolic portion of CFTR so that the signal is unable to bind to Sec23

c)blocking its packaging into COPII vesicles budding from the ER

d)blocking its packaging into COPI vesicles budding from the ER

Which of the following is correct result of mutated CFTR?

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#Question id: 17283

#Unit 9. Diversity of Life Forms

The structural integrity of bacteria is to peptidoglycan as the structural integrity of plant spores is to__

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#Question id: 17284

#Unit 9. Diversity of Life Forms

Which kind of plant tissue should lack phragmoplasts? 

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#Question id: 17285

#Unit 13. Methods in Biology

If the arithmetic mean of the data given below is 28, 

The median of the series is  

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#Question id: 17286

#Unit 13. Methods in Biology

Consider the following grouped frequency distribution :

 

What is the median of the distribution ? 

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#Question id: 17287

#Unit 13. Methods in Biology

Consider the following grouped frequency distribution : 

What is mean deviation about the median ?  

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#Question id: 17654

#Unit 13. Methods in Biology

The protein concentration in DNA extraction sample measured by