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#protein evolution

2 public questions tagged with this topic.

Aptitude and Reasoning - Part 3

It is observed that in a multiple sequence alignment of homologous proteins, there is an absolutely conserved Glycine re

In aptitude and reasoning, quantitative reasoning dictates that ratio, percentage and series logic determine correct calculation. Therefore No other amino acid can occupy this position in the Ramachandran map and henc... is correct as it meets mathematical and logical criteria, supported by mechanistic studies and conserved across related systems.

Ref: Agrawal, Quantitative Aptitude for Competitive Examinations, Chapter 5, Logical Reasoning and Probability, covers ratios, percentages, series completion, time-distance and analytical reasoning explaining problem-solving strategies for competitive assessments.

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MOLECULAR EVOLUTION

Less important proteins evolve:

Faster reflects key principle in quiz on molecular evolution, where evolutionary mechanisms shape genetic variation and adaptation. In this context, Faster aligns with experimental and theoretical evidence from population genetics, behavioral ecology and molecular phylogeny. Textbooks like Campbell Biology, Futuyma Evolution and Hartl Principles illustrate supporting data. Understanding why Faster fits helps integrate natural selection, environment.

Ref: Li, Molecular Evolution, Neutral Theory and Molecular Clocks.

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