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TLS Online TPP Program

#Question id: 24219

When Fructose 2,6-bisphosphate binds to its allosteric site on PFK-1 results

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. decreases the enzyme’s affinity for its substrate fructose 6-phosphate and reduces its affinity for the allosteric inhibitors ATP and citrate
  2. decreases the enzyme’s affinity for its substrate fructose 6-phosphate and increases its affinity for the allosteric inhibitors ATP and citrate
  3. increases the enzyme’s affinity for its substrate fructose 6-phosphate and reduces its affinity for the allosteric inhibitors ATP and citrate
  4. increases the enzyme’s affinity for its substrate fructose 6-phosphate and increases its affinity for the allosteric inhibitors ATP and citrate
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TLS Online TPP Program

#Question id: 28166

#Unit 13. Methods in Biology

The stability of YAC clones increases with the length of the cloned DNA segment, what is the minimum length require for stability as normal cellular chromosomes
TLS Online TPP Program

#Question id: 5588

#Unit 5. Developmental Biology

The progenitor cells of blood vessels are called as:
TLS Online TPP Program

#Question id: 10743

#Unit 10. Ecological Principles

 Darlington proposed that
TLS Online TPP Program

#Question id: 4919

#Unit 8. Inheritance Biology

Genes for cytoplasmic male sterility in plants are generally located in
TLS Online TPP Program

#Question id: 15717

#Unit 11. Evolution and Behavior

 In The Origin of Species, Darwin propounded two major hypotheses: