TLS Online TPP Program

#Question id: 1916


 Which of the following is an example of a known oncogenic virus?

#Unit 4. Cell Communication and Cell Signaling
  1. Herpes zoster

  2. HIV-2

  3. Epstein–Barr virus

  4. Vesicular stomatitis virus

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TLS Online TPP Program

#Question id: 19105

#Unit 4. Cell Communication and Cell Signaling

The type III secretion system (T3SS), to deliver bacterial effector proteins into the plant cell have been identified to be secretion of enzymes which causes dead of the plant, these enzymes are;
a) Phosphatases
b) Proteases 
c)  Lyases
d) Isomerase
e) Ligase

TLS Online TPP Program

#Question id: 19308

#Unit 4. Cell Communication and Cell Signaling

Match the following;

 

   Column A

 

                 Column B

 

      Column C

 

A) Attack strategy

 

i) Secreted cell wall‐degrading enzymes

 

ii) Intimate intracellular contact with plant cells

 

iii) Initial biotrophic phase

 

 

 

 

a) Necrotrophy

 

 

 

b) Biotrophy

 

 

B) Host range

 

iv) Intermediate

 

v) Narrow

 

vi) Broad

 

 

 

c) Hemibiotrophy

TLS Online TPP Program

#Question id: 19309

#Unit 4. Cell Communication and Cell Signaling

What is the role of fusicoccin?
a) reversibly opening of stomata
b) Plant wilting
c) tumour formation
d) Apoptosis of tissue

TLS Online TPP Program

#Question id: 19310

#Unit 4. Cell Communication and Cell Signaling

Fusicoccin opposed the role of _____I______ and mimic the role of____II_____.

TLS Online TPP Program

#Question id: 19311

#Unit 4. Cell Communication and Cell Signaling

which of the following pathogen produces HC-toxin?

TLS Online TPP Program

#Question id: 19312

#Unit 4. Cell Communication and Cell Signaling

Hm1‐resistant maize plants are resistance for