An Rajasthani hunter was worried about being attacked by grizzly tigers, so he left the lights in his cabin on all the time. Plants near the cabin flowered a month early. Which of the following best explains this?

#Question id: 2640

#SCPH05 I Biotechnology

Which of these properties do not agree with trp operon attenuator?

#Question id: 10282

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

In the glycolytic reaction one of the step is catalyzed by ATP-dependent phosphofructokinase is essentially irreversible, at the same step which one of the following enzyme used in gluconeogenesis, both of the enzymes are ATP dependent.

#Question id: 60

#SCPH06 I Botany

Which of the following is true for the reaction?

3H₂ + N₂   2NH₃

#Question id: 13028

#SCPH28 | Zoology

#Question id: 4954

#SCPH28 | Zoology

If natural selection in a particular environment favored genetic systems that permitted the production of daughter ʺcellsʺ that were genetically dissimilar from the mother ʺcells,ʺ then one should expect selection for

I. polynucleotide polymerase with low mismatch error rates.

II. polynucleotide polymerases without proofreading capability.

III. batteries of efficient polynucleotide repair enzymes.

IV. polynucleotide polymerases with proofreading capability.

V. polynucleotide polymerases with high mismatch error rates.