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TLS Online TPP Program

#Question id: 1831

The pyrogenic streptococcal exotoxins SPE, A, B, and H:

#Unit 4. Cell Communication and Cell Signaling

  1. Are M proteins

  2. Cause post-streptococcal autoimmune disease

  3. Produce high titers of anti-streptolysin O

  4. Are superantigen

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TLS Online TPP Program

#Question id: 6591

#General Aptitude


6

9

15

8

12

20

4

6

?

TLS Online TPP Program

#Question id: 1197

#Unit 4. Cell Communication and Cell Signaling

In a signal transduction pathway, what is passed from the upstream member of the pathway to the downstream member?
TLS Online TPP Program

#Question id: 14146

#Unit 1. Molecules and their Interaction Relevant to Biology

Match the following

A. Cyanide 1. Inhibit cytochrome oxidase

B. Piericidin A 2. Prevent electron transfer from Fe-S center to ubiquinone

C. Antimycin A 3. Blocks electron transfer from cytochrome b to cytochrome c1

D. Valinomycin 4. K+ ionophore
TLS Online TPP Program

#Question id: 19081

#Unit 6. System Physiology – Plant

Oomycetes (fungus‐like organisms), brown algae and mammalian parasites as Plasmodium falciparum and fungi can be__
a) Biotrophic plant pathogens
b) Necrotrophic plant pathogens
c) Hemibiotrophic plant pathogens
TLS Online TPP Program

#Question id: 1058

#Unit 4. Cell Communication and Cell Signaling

Phage-encoded enzymes are