Download Solved PDF of BHU M.Sc. Biochemistry (PET 2020) Entrance Exam Question Paper

Donan's membrane associated phenomenon is a one out of following :

Which is based on secondary electron ?

Which can not get through mitochondria ?

The most accepted line of descent in human evolution is :

Isotonic solution for mammalian tissue is :

Synthetic membranes for biological behaviour may be structurally similar with :

Viroids posses :

Haemocyanin is a fish blood part associated with :

Eugenics is related to :

Svedberg unit is for ?

Southern blotting used for :

Receptor of signals are generally associated with :

DNA is the genetic material established by :

Structural polysaccharide is ?

Both folic acid and methyl cobalamin (vitamin B12) are required in :

Which of the following must be true for a reaction to occur spontaneously ?

Super-coiled plasmid DNA can be converted into relaxed plasmid with the help of :

Calmodulins :

The complementarities determining regions in antibody :

E. coli cells were grown in N15 medium for several generations and then shifted to normal medium for one generation. If the DNA isolated from the culture would be centrifuged on a CsCI equilibrium density gradient, the result will be :

Biochemical reactions are pH specific, as these are essentially require one of the following :

Edman degradation is used for :

Lampbrush chromosome helpful in :

Electron microscopes have greater resolving power than light microscopes because :

Which of the following is not a disaccharide ?

Double helical structures of RNA are generally possessing :

The catalytic efficiency of two different enzymes can be compared by :

Surface structures are best revealed by :

SARS-CoV2 virus consists of :

Which is imino rather than amino ?

Ramachandran plot of protein structures is used for probabilities of orientation for polypeptide segments in order to determine :

Monosaccharides other than Glucose and Galactose are absorbed by :

In eukaryotes translation is initiated by binding of ribosome to the :

Which of the following is not an aromatic amino acid ?

In multiple myeloma, Bence- Jones proteins excreted in urine sample are :

You are doing an experiment to track the movement of signal molecules inside the body of a particular species of mammal, from the point of secretion to the point of receptor binding, You find that signal molecule A travels 20X faster than signal molecule B. What might explain these results ?

One of the following is produce by an oxidation process :

Flouriscense (Green) colour of marine jelly fish is due to abundance of which of the following amino acid ?

Episomes are :

Which out of following might not be specific reagent from cys side chain ?

Enzymes used for dregradation of RNA in RNA:DNA hybrid :

Oxidative stress caused due to :

Laminar Air Flow does not offer sterilization through :

Vitamin D is derived from ?

Sphingolipids are having :

Inhibition of cytochrome oxidase by cyanide is an example of :

Glucose (±) is :

Interferon a glycoprotein, it act as ?

β thalassemia occurs due to :

Which of the following modifications leads to protein degradation ?

Hperthyroidism is characteristically associated with :

Exclusively ketogenic acid may be one among the following :

Type Mu H chain is present in :

An ECG would be useful for determining a patient's :

Phenomenon where both the alleles of a gene are equally expressed is :

Which is not very much related with hydrodynamics ?

Which of the following is true ?

The most versatile antioxidant is :

The mononuclear phagocyte system does not include :

Mitochondrial marker enzyme is ?