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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.

#Part-B Specialized Branches in Biotechnology
  1. 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
  2. PFK-2 activity is regulated by phosphorylation while the PFK-1 activity is regulated by high conc of ATP and NADH etc
  3. 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
  4. fructose 2,6-bisphosphate activates PFK-1 by increasing its apparent affinity for fructose 6-phosphate
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TLS Online TPP Program

#Question id: 657

#Part-B Specialized Branches in Biotechnology

Structural proteins that typically assemble into large cables or threads to provide mechanical support to cells or organisms are classified as ________ proteins.
TLS Online TPP Program

#Question id: 10512

#Part-B Specialized Branches in Biotechnology

Members of the Poaceae family, which includes all of the cereal crops, use benzoxazinoids alkaloids are derived from,
TLS Online TPP Program

#Question id: 10333

#Part-B Specialized Branches in Biotechnology

Four elements, oxygen, carbon, and hydrogen and nitrogen are the major components of most organic compounds, which of the following elements are more abundant in plants ?
TLS Online TPP Program

#Question id: 18677

#Part-A Aptitude & General Biotechnology

Point mutations in DNA, such as occur in a range of human diseases, can be identified by 
TLS Online TPP Program

#Question id: 569

#Part-B Specialized Branches in Biotechnology

A small molecule that decreases the activity of an enzyme by binding to a site other than the catalytic site is termed a(n):