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TLS Online TPP Program

#Question id: 29544

All of these R genes encode NBS–LRR receptors which confers certain resistance in different organism

Match the R gene with their respective organism

#Unit 6. System Physiology – Plant
  1. A-1, B-2, C-3, D-4
  2. A-2, B-3, C-1, D-4
  3. A-3, B-2, C-1, D-4
  4. A-2, B-1, C-3, D-4
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TLS Online TPP Program

#Question id: 14990

#Unit 4. Cell Communication and Cell Signaling

Which smaller group of cells that crawl slowly along blood vessels, and that also  migrate into tissues in response to infection can differentiate into specific tissue macrophages ?
TLS Online TPP Program

#Question id: 2272

#Unit 2. Cellular Organization

Bacteria may be propelled by
TLS Online TPP Program

#Question id: 10788

#Unit 6. System Physiology – Plant

Phenyl ammonia lyase (PAL) involved in biosynthesis of phenolic compound in plants. Following are some statements regarding the action of PAL;

a) PAL catalyze conversion of phenyl alanine to p-coumaric acid

b) PAL catalyzes the conversion of phenyl alanine into trans-Cinnamic acid by elimination of an ammonia molecule

c) The activity of PAL is increased by environmental factors, such as low nutrient levels, light, and fungal infection

d) PAL is situated at a branch point between primary and secondary metabolism, so the reaction that it catalyzes is an important regulatory step in the formation of many phenolic compounds

Which of the following combinations of above statement is true?
TLS Online TPP Program

#Question id: 15341

#Unit 4. Cell Communication and Cell Signaling

Formation of pre B-cell  describing__
A. Surrogate light chain formation 
B. On these surface present IgM
C. Heavy chain had been formed
D. DJ H chain recombination
TLS Online TPP Program

#Question id: 1095

#Unit 4. Cell Communication and Cell Signaling

What does it mean to say that a signal is transduced?