41-Diseases of Typhus and Q fever are caused by
(A) Snake toxin
(B) Fungi
(C) Rickettsia organisms
(D) Virus
42-Replication of DNA takes place during the
(A) M Phase
(B) S Phase
(C) G2 Phase
(D) G1 Phase
43-On the basis of their degree of polymerization, carbohydrates can be classified as
(A) Simple and complex sugar
(B) Simple sugar
(C) Complex sugar
(D) None of above
44-The Protista which are
(A) Not animals, plants or fungi
(B) Fungi
(C) Plants
(D) Animals
45-DNA can be quantified by using following technique
(A) PicoGreen
(B) Real time PCR
(C) Slot blot
(D) All of the above
46-A compound which causes rotation of polarized light to the right is said
(A) To be racemic
(B) To be dextrorotatory
(C) To be levorotatory
(D) To be mutarotatory
47-Fungi store a carbohydrate in a form of
(A) Galactose
(B) Starch
(C) Glycogen
(D) Fructose
48-In Forensic DNA analysis, following technology is applied
(A) Sanger dideoxy sequencing
(B) Capillary electrophoresis
(C) Pyrosequencing
(D) All of the above
49-A molecule of a starch is containing a
(A) Beta glucose
(B) Alpha glucose
(C) Galactose
(D) Mannose
50-Location of chromosome where the gene is found is called
(A) Allele
(B) Locus
(C) Stretch of DNA
(D) Stretch of RNA
ANSWERS:
41-(C), 42-(B), 43-(A), 44-(A), 45-(D), 46-(B), 47-(C), 48-(D), 49-(B), 50-(B)