A peptide has the sequence Ala–His–Trp–Ser–Gly–Leu. What will the net charge of the molecule at pH 3&8

TLS Online TPP Program

#Question id: 19491

#Unit 4. Cell Communication and Cell Signaling

R gene‐mediated defense also known as__

TLS Online TPP Program

#Question id: 19492

#Unit 4. Cell Communication and Cell Signaling

Given below are certain statements regarding plant-pathogen interaction;

a) P/MAMPs binds on to the pattern recognition receptor (PRR) activates the plant defence PTI

b) PTI usually stronger than ETI

c) Avr is resistance gene carry by Solanum lycopersicum (tomato) act against Avrpto effector of  pathogen Pseudomonas

d) Pathogen secreted effector molecules recognized by R-gene initiate a defence mechanism known as effector-triggered immunity

Which one of the following combination of above statement is correct?

TLS Online TPP Program

#Question id: 19493

#Unit 4. Cell Communication and Cell Signaling

Enhanced disease susceptibility is caused in

TLS Online TPP Program

#Question id: 20318

#Unit 4. Cell Communication and Cell Signaling

Which statement is not correct about bacterial quorum sensing?

TLS Online TPP Program

#Question id: 20319

#Unit 4. Cell Communication and Cell Signaling

What is the purpose of quorum sensing?

TLS Online TPP Program

#Question id: 20320

#Unit 4. Cell Communication and Cell Signaling

What processes controlled by quorum sensing-

a. Bioluminescence

b. Production of virulence factors 

c. Formation of biofilms

d. Competence for uptake of DNA

e. Antibiotic production

Which one of the following combinations of above statements is correct?