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TLS Online TPP Program

#Question id: 11471

Hair cells in the vertebrate ear are responsible for transducing sound pressure waves. Ion channels in the hair cell membrane open when ________.

#Unit 7. System Physiology – Animal

  1. a chemical ligand binds to the ion channel

  2. light is absorbed by a molecule in the membrane

  3. the cell membrane reaches a threshold voltage

  4. the membrane is distorted mechanically
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TLS Online TPP Program

#Question id: 12744

#Unit 13. Methods in Biology

In Agglutination process, the precipitin bands will be more or less pronounced it depends on the factor___
TLS Online TPP Program

#Question id: 12745

#Unit 13. Methods in Biology

Choose the correct statement about Serotyping.
TLS Online TPP Program

#Question id: 12746

#Unit 13. Methods in Biology

Choose the methodology which is based on Agglutination reaction.
TLS Online TPP Program

#Question id: 12747

#Unit 13. Methods in Biology

Name the plant protein that bind tightly to specific carbohydrate structure.
TLS Online TPP Program

#Question id: 12748

#Unit 13. Methods in Biology

Name the technique which uses an enzyme that produces a colorimetric or luminescence product.
TLS Online TPP Program

#Question id: 12749

#Unit 13. Methods in Biology

What are the constituents used for isolation of bacterial plasmid DNA, RNA and plant DNA respectively?