Description : Which is Nuclease enzyme begin its attack from free end of polynucleotide? -General Knowledge
Last Answer : The answer is 'Exonuclease'
Last Answer : answer:
Description : What Type of polynucleotide acting as messenger?
Last Answer : D
Description : The region of DNA known as TATA BOX is the site for binding of (A) DNA polymerase (B) DNA topoisomerase (C) DNA dependent RNA polymerase (D) Polynucleotide phosphorylase
Last Answer : Answer : C
Description : The correct statement concerning RNA and DNA polymerases is (A) RNA polymerase use nucleoside diphosphates (B) RNA polymerase require primers and add bases at 5' end of the growing polynucleotide ... and DNA polymerases can add nucleotides only at the 3' end of the growing polynucleotide chain
Last Answer : Answer : D
Description : Structurally, glycogen is a (a) polysaccharide (b) polypeptide (c) polynucleotide (d) polyphenol
Last Answer : Ans:(a)
Description : Polynucleotide chain of DNA contains (a) a nitrogenous base, deoxyribose sugar and phosphate group (b) a nitrogenous base, ribose sugar and phosphate group (c) deoxyribose sugar ribose sugar and phosphate group (d) a nitrogenous base and phosphate group only
Description : Which is Nuclease enzyme begin its attack from free end of polynucleotide?
Last Answer : Exonuclease
Description : Which one of the following hydrolyses internal phosphodiester bonds in a polynucleotide chain? (a) Lipase (b) Protease (c) Endonuclease (d) Exonuclease
Last Answer : (c) Endonuclease
Last Answer : c) G + C / A + T
Description : The 3′ - 5′ phosphodiester linkages inside a polynucleotide chain serve to join (a) one DNA strand with the other DNA strand (b) one nucleoside with another nucleoside (c) one nucleotide with another nucleotide (d) one nitrogenous base with pentose sugar.
Last Answer : (c) one nucleotide with another nucleotide
Description : ATP is called a. A nucleoside b. Physiological currency c. An amino acid d. Polynucleotide
Last Answer : b. Physiological currency