The recessive mutant allele that causes cystic fibrosis is much more frequent in Caucasians population than in other world populations. Some scientists believe heterozygotes must have had a survival advantage during plagues such as cholera that occasionally swept through this population. What concept does this illustrate?

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#Question id: 28009

#Research Methodology

Authenticity of a research finding is its:

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#Question id: 10546

#SCPH05 I Biotechnology

Given below are certain statements regarding plant-pathogen interactions: which one of the following is incorrect?

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#Question id: 1643

#SCPH05 I Biotechnology

What is the single best defining description of the classical pathway of complement activation?

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#Question id: 15579

#SCPH05 I Biotechnology

In the Dynamic gassinol method, the volumetric oxygen transfer coefficient (KLa) is given by:

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#Question id: 8922

#SCPH05 I Biotechnology

Which statement is most consistent with the hypothesis that the Cambrian explosion was caused by the rise of predator-prey relationships?