TLS Online TPP Program

#Question id: 10378


Nod factor as signaling agents binds with the nod factor receptor NFR on the basis for host–symbiont specificity, which of the following is incorrect?

#Unit 6. System Physiology – Plant
  1. NFR is an heterodimer in the cytosolic side that is NFR1 and NFR5
  2. The receptor contains two domain lysin motifs (LysM) in the extracellular domain and kinase domain in the cytosolic side
  3. Receptor contain intracellular domains with similarity to plant serine/threonine protein kinases, but only NFR2 has kinase activity
  4. Lysine of LysM is not consider as amino acid it refer to an enzyme that hydrolyzes bacterial peptidoglycan walls
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TLS Online TPP Program

#Question id: 26405

#Unit 3. Fundamental Processes

Which of the eukaryotic polymerase recruited before melting or during the formation of CMG complexes

TLS Online TPP Program

#Question id: 26406

#Unit 3. Fundamental Processes

Leading strand polymerase  recruited to helicase ε

TLS Online TPP Program

#Question id: 26407

#Unit 3. Fundamental Processes

Choose the correct regarding DNA Pol a/ primase and DNA Pold

a. They primarily act on the lagging strand

b. They primarily act on the leyding strand

c. They are only recruited after DNA unwinding

d. They are only recruited before DNA unwinding

TLS Online TPP Program

#Question id: 26408

#Unit 3. Fundamental Processes

DNA Polymerase enzymes and their functions are given Match them correctly 

 Polymerase Function
 a. DNA polymerase α/primase i- elongates the lagging strand
 b. DNA polymerase ϵ ii- elongates the leading strand
 c. DNA polymerase δ iii- initiates the synthesis of new strands 

TLS Online TPP Program

#Question id: 26409

#Unit 3. Fundamental Processes

DNA polymerase α has unusual properties because it has the ability to initiate a new strand, so Choose which of the following are true regarding DNA polymerase α

a. It has dual capacity to prime and extend chains 

b. It is used to initiate both the leading and lagging strands

c. It has both DNA polymerase as well as RNA polymerase activity

d. It also help to synthetised iDNA

TLS Online TPP Program

#Question id: 26410

#Unit 3. Fundamental Processes

iDNA is synthesized by which DNA polymerase