Practice Questions

TLS Online TPP Program

#Question id: 10280

The enzyme of glycolytic pathway that forms fructose 1,6-bisphosphate is called phosphofructokinase-1 (PFK-1), which statements can’t distinguish it from a second enzyme (PFK-2) Phosphofructokinase-2.

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

PFK-2 that catalyzes the formation of fructose 2,6-bisphosphate from fructose 6-phosphate rather than fructose 1,6-bisphosphate in a separate pathway
PFK-2 activity is regulated by phosphorylation while the PFK-1 activity is regulated by high conc of ATP and NADH etc
more important regulator of plant glycolysis is the cytosolic concentration of PEP, which is an Activator of the plant ATP-dependent PFK-1 and inhibitor of PFK-2
fructose 2,6-bisphosphate activates PFK-1 by increasing its apparent affinity for fructose 6-phosphate

More Questions

TLS Online TPP Program

#Question id: 4811

#SCPH06 I Botany

Three incompletely link gene as a B-A-C order. A cross allowed between AAbbcc X aaBBCC produce f1 progeny allowed test cross. Which of the following offspring is a result of double cross over?

TLS Online TPP Program

#Question id: 4833

#SCPH12 I Genetics

If the percentage of chance of crossing over between two genes is10, then the distance between two genes will be

TLS Online TPP Program

#Question id: 10292

#SCPH05 I Biotechnology

The oxidative pentose phosphate pathway also known as

TLS Online TPP Program

#Question id: 13053

#SCPH06 I Botany

What would the generally expected effect on the PCR reaction be of adjustments that increase the temperature of the annealing phase and the length of the elongation phase?