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TLS Online TPP Program

#Question id: 24239

Integrins binds to their ligand which consist of

#Unit 4. Cell Communication and Cell Signaling
  1. tetrapeptide sequence Arg-Gly-Asp-Asn
  2. tetrapeptide sequence Arg-Gln-Asp-Asn
  3. tripeptide sequence Gly-Asp-Asn
  4. tripeptide sequence Arg-Gly-Asp
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TLS Online TPP Program

#Question id: 54

#Unit 1. Molecules and their Interaction Relevant to Biology

About 25 of the 92 natural elements are known to be essential to life. Which 4 of these 25 elements make up approximately 96% of living matter?
TLS Online TPP Program

#Question id: 11455

#Unit 7. System Physiology – Animal

Statocysts contain cells that are ________.
TLS Online TPP Program

#Question id: 715

#Unit 1. Molecules and their Interaction Relevant to Biology

A protein is made up of 200 amino acids with alpha helix region containing 100 amino acid residues and 80 amino acids making antiparallel beta sheet and rest 20 amino acids in extended form. What will be the total length of this protein?
TLS Online TPP Program

#Question id: 19083

#Unit 6. System Physiology – Plant

Alternaria produces a toxin, which activates a plant cell death program in tomato (Solanum lycopersicum) leaves___
TLS Online TPP Program

#Question id: 12048

#Unit 7. System Physiology – Animal

A 10-year-old boy consumes a cheeseburger, fries, and chocolate shake. The meal stimulates the release of several gastrointestinal hormones. The presence of fat, carbohydrate, or protein in the duodenum stimulates the release of which of the following hormones from the duodenal mucosa?