The resistance of the pulmonary tree is so low that a 1 cm of water pressure gradient is sufficient to cause normal air flow during resting conditions. Which of the following often has a substantial resistance during pulmonary disease states that can limit alveolar ventilation?

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#Question id: 377

#Part-A Aptitude & General Biotechnology

The aqueous solution with the highest pH is:

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#Question id: 2284

#Part-A Aptitude & General Biotechnology

Because they have chloroplasts for energy production, plant cells

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#Question id: 10625

#Part-B Specialized Branches in Biotechnology

Find out density of three different fish population by mark recapture method? Following is a density of capture and recapture fish? 

Which of the decrease order of their relative abundance? 

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#Question id: 16493

#Part-B Specialized Branches in Biotechnology

35S promoter sequences derived from cauliflower mosaic virus shows which type of expression.

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#Question id: 18978

#Part-A Aptitude & General Biotechnology

For expression vector