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TLS Online TPP Program

#Question id: 24282

Which of the following statement describes outside-in signaling?

#Unit 4. Cell Communication and Cell Signaling
  1. Binding of integrins to their ligands induces conformational changes in their cytoplasmic domains, directly or indirectly altering their interactions with cytoplasmic proteins
  2. Binding of integrins to their ligands induces conformational changes in their transmembrane domains, directly or indirectly altering their interactions with cytoplasmic proteins
  3. Binding of cytoskeletal proteins intracellularly induces conformational changes in extracellular domains of integrins, so it unable to bind to the ligands
  4. intracellular signaling pathways can, via adapter proteins, modify the ability of integrins to bind to their extracellular ligands
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TLS Online TPP Program

#Question id: 504

#Unit 1. Molecules and their Interaction Relevant to Biology

During glycolysis, isomerization occurs during which of the following reactions?
TLS Online TPP Program

#Question id: 505

#Unit 1. Molecules and their Interaction Relevant to Biology

Transfer of a high-energy phosphoryl group to ADP, resulting in ATP occurs when:
TLS Online TPP Program

#Question id: 506

#Unit 1. Molecules and their Interaction Relevant to Biology

An intramolecular phosphoryl-group transfer occurs when
TLS Online TPP Program

#Question id: 507

#Unit 1. Molecules and their Interaction Relevant to Biology

Isozymes are enzymes
TLS Online TPP Program

#Question id: 508

#Unit 1. Molecules and their Interaction Relevant to Biology

Phosphofructokinase I deficiency results in
TLS Online TPP Program

#Question id: 509

#Unit 1. Molecules and their Interaction Relevant to Biology

Glyceraldehyde 3-phosphate dehydrogenase causes