C₄ cycle has been associated with a particular leaf structure, called Kranz anatomy, typical Kranz anatomy exhibits an inner ring of bundle sheath cells around vascular tissues and an outer layer of mesophyll cells. This particular leaf anatomy generates a diffusion barrier that is

 a.) separates the uptake of atmospheric carbon in mesophyll cells from CO2 assimilation by rubisco in bundle sheath cells

 b.) limits the leakage of CO2 from bundle sheath to mesophyll cells

 c.) diffusion gradients—not only between but also within the cells—guide the shuttling of metabolites between the two compartments that operate the C4 cycle

 d.)  Bundle sheath cells surround the vascular tissue, while an outer ring of mesophyll cells is peripheral to the bundle sheath and adjacent to intercellular spaces and the percolates metabolites are transfer to the whole plant cell by vascular tissue

 Find out the correct statements of Krantz anatomy

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