what are the two imp charecters of nitrogenase complex?
what are the symptoms of Adrenal Virilism ?
What are the structures of ATP, ADP, PPi and Pi?
If a polar molecule has a charge of 4.8 * 10^ (-10) and internuclear distance is 1A then what is its dipole moment?
Define threshold energy?
What are the units of bond length?
name aminoacids which contains sulphur?
What is galvanic cell?
can you explain the mechanism of muta rotation?
what is QC and why is impotent in pathology lab
how will u identify which one of the given 2 test tube contains protein solution or which one contains DNA solution without using any instrument?
Why are right-handed helices more stable than left-handed helices?
Many genes are regulated in both a negative and a positive manner. The genes mediating lactose metabolism in bacteria are a classical example. What are the two small molecule ligands that control expression of these genes? What does each one do?
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