In human the inheritance of sex linkage takes place through :
autosomes
Y - chromosome
X- chromosome
both 'b' and 'c'
Hybridoma technology is used to :
kill the cancer cells
formation of somaclonal antibodies
formation of somatic hybrids
formation of antibiotics
The vaccine of Hepatitis-B is a :
first generation vaccine
interferon
second generation vaccine
third generation vaccine
The term 'ecosystem' was coined by :
E.P. Odum
A.G. Tansley
Carl Mobious
W. Clementus
B.
A.G. Tansley
The term 'ecosystem' was coined by A.G. Tansley in 1935 and defined it as "the system resulting from the integration of all the living and non living factors of environment".
Which of the following micro-organism is used for conversion of milk into curd?
Xanthomonas citri
Bacillus megatherium
Acetobacter aceti
None of the above
Kohler and Milstein developed biotechnology for :
monoclonal antibodies
steroid synthesis
immobilization of enzymes
myeloma