ARS Net Dec 2015 Plant Biochemistry Paper
Dear Students
You can download sample papers of previous years/last year ARS Net Biochemistry question papers. All ouestions are memory based and the order of the questions may differ from actual papers
Q. How many ATP produced during the complete burning of a Palmitic acid molecule.
A- 131
Q Simplest Amino Acid
A- Glysine
Q Enzyme used in the industries for fructose syrup production
A- Glucose Isomerase
Q Cofactors of enzyme pyruvate dehydrogenase complex
A-TPP (thiamine pyrophosphate), lipoate, coenzyme A, FAD, NAD+
Q. Q Olive oil contains abundant amounts of which type of fatty acid.
A-Oleic Acid
Q. Transport of Fatty acids from cytosol to mitochondria requires
A. Coenzyme A, Carnitine, ATP
Q. In Iso electric focusing (IEF) molecules are separated on the basis of
A. Isoelectric point
Q. In SDS PAGE molecules are separated on the basis of
A. Molecular weight
Q. In biological nitrogen fixation how many ATP molecules are utilized
A. 16ATPs
Q. How Pheophytin differs from chlorophyll
A. Mg2+ is absent in Pheophytin
Q. PCR is discovered by
A. Kary Mullis
Q. How many electrons are required for the reduction of N2
A. 8
Q. How many electrons are produced by the oxidation Glycerol molecule
A. 20
Q. Function of RNA polymerase α is
A. Primer synthesis (Primase activity)
Q. Function of DNA polymerase I is
A. 3’ to 5’ exonuclease activity
Q. Phytanic acid is oxidized by
A. α oxidation
Q. Most abundant sugar in plants is
A. Sucrose
Q. The structural unit of Chitin is
A. N acetyl d glucose amine