Epicanthus is the symptom of
Haploidy
Heteroploidy
Turner's syndrome
Down's syndrome
A person with the sex chromosomes XXY suffers from
gynandromorphism
Klinefelter's syndrome
Which of the following is the character of Klinefelter's syndrome?
XO
XX
XY
XXY
ELISA is used to detect viruses, where
southern blotting is done
DNA-probes are required
catalase is the key reagent
alkaline phosphatase is the key reagent
Nicotine acts as a stimulant, because it mimics the effect of
thyroxine
acetylcholine
testosterone
dopamine
HIV has a protein coat and a genetic material which is
s-s DNA
s-s RNA
d-s DNA
d-s RNA
Which of the following glands is often referred in relation with AIDS?
thyroid
thymus
adrenal
pancreas
Which of the following disease is now considered nearly eradicated from India?
plague
kala-azar
small pox
poliomyelitis
Cancer cells are more easily damaged by radiation than normal cells, because they are
non-dividing
different in structure
starved of mutation
undergoing rapid division
Vaccines are
curative medicines
monoclonal antibodies
suspensions of killed pathogenic microrganisms
treated bacteria or viruses or one of their proteins
