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TLS Online TPP Program

#Question id: 12027

If you place a small piece of a cracker on your tongue, what would you expect to happen?

#Unit 7. System Physiology – Animal
  1. The vitamins in the cracker are immediately absorbed.
  2.  Salivary amylase degrades the starch from the cracker into glucose.
  3. The proteins in the cracker begin to be digested.
  4. The flavor becomes less noticeable because the sugars are digested.
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TLS Online TPP Program

#Question id: 15310

#Unit 2. Cellular Organization

Organisms such as Escherichia, Enterococcus, Saccharomyces cerevisiae does not require O2 for growth, but grows better in its presence. Such organisms are termed as
TLS Online TPP Program

#Question id: 15328

#Unit 4. Cell Communication and Cell Signaling

Given some properties of B-cells, except?
a) They are APCs
b) Have surface marker CD19
c) Antibodies at surface of b cell – IgM, IgE
d) They can express only MHC1
e) Part of Innate immunity
TLS Online TPP Program

#Question id: 15329

#Unit 4. Cell Communication and Cell Signaling

For the B-cell formation provide signals 
TLS Online TPP Program

#Question id: 15330

#Unit 4. Cell Communication and Cell Signaling

BCR membrane bound converted into secreted form by signal of
TLS Online TPP Program

#Question id: 15331

#Unit 4. Cell Communication and Cell Signaling

B-cell surface contain marker_______
TLS Online TPP Program

#Question id: 15332

#Unit 4. Cell Communication and Cell Signaling

At the surface of B-cell contain antibody- IgM and IgD, How is the formation of IgD from IgM?