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TLS Online TPP Program

#Question id: 1732

Protein tyrosine kinase activity following T-cell stimulation:

#Unit 4. Cell Communication and Cell Signaling

  1. Phosphorylates and thereby activates phospholipase Cγ1

  2. Is an inherent property of the T-cell receptor α and β chains

  3. Is an inherent property of CD3

  4. Is decreased

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TLS Online TPP Program

#Question id: 28289

#Unit 5. Developmental Biology

 which of the following enzyme that cleaves the proteins linking the vitelline envelope to the cell membrane ?
TLS Online TPP Program

#Question id: 12460

#Unit 10. Ecological Principles

The realized niche of an organism is
TLS Online TPP Program

#Question id: 27071

#Unit 1. Molecules and their Interaction Relevant to Biology

Bond forces and their strength are given match them correctly 
TLS Online TPP Program

#Question id: 28169

#Unit 5. Developmental Biology

At this stage the cell or tissue does not appear phenotypically different from its uncommitted state, its developmental fate has become restricted, process is known as___
TLS Online TPP Program

#Question id: 28424

#Unit 5. Developmental Biology

 During development in avian embryo, the cells Formed at the posterior edge of the area pellucida is called as___