Practice Questions

TLS Online TPP Program

#Question id: 10546

Given below are certain statements regarding plant-pathogen interactions: which one of the following is incorrect?

#I Life Science/ Life Sciences Group – I-V

Plants possess pattern recognition receptors (PRRs) that perceive microbe-associated molecular patterns (MAMPs) present in specific class of microorganisms but are absent in the hosts
The pattern recognition receptors (PRRs) perceive MAMPs or DAMPs by cell surface initiates a localized basal defense response called MAMP-triggered immunity
Effectors bind to their PRRs and R proteins defense responses are induced known as effector-triggered immunity
Systemin is an example of a plant-derived effector molecules found in tomato that is produced in response to wounding associated with herbivore activity

More Questions

TLS Online TPP Program

#Question id: 403

#SCPH05 I Biotechnology

For the reaction A -> B, DG'° = –60 kJ/mol. The reaction is started with 10 mmol of A; no B is initially present. After 24 hours, analysis reveals the presence of 2 mmol of B, 8 mmol of A. Which is the most likely explanation?

TLS Online TPP Program

#Question id: 16486

#SCPH01 Biochemistry

A technique which has been successfully maintaining long term culture upto 4-5 months is

TLS Online TPP Program

#Question id: 1677

#I Life Science/ Life Sciences Group – I-V

The Ly49A receptor on NK cells does NOT:

TLS Online TPP Program

#Question id: 2290

#SCPH01 Biochemistry

The cytoskeleton includes all of the following except