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Biology Class 11 Chapter 5 - Variety of Life - Part 4
1.
The __________ are obligate intracellular parasite because they lack metabolic machinery.
a) Carolus Linnaeus
b) Ernst Haeckel
c) Genus
d) Virus
2.
Adenovirus
a) Twort 1915
b) Serum virus
c) Common cold
d) infectious hepatitis
3.
In ____________ Edward Jenner first vaccinated an 08 years old boy with pus from cowpox lesion.
a) 1796
b) 1797
c) 1794
d) 1795
4.
Cassia fistula
a) Organelles of Symbiotic Origin.
b) Amaltas
c) Invertebrate
d) 1758
5.
Plants are ________ in nutritional mode making their own food by __________.
a) Icosahedral
b) Lysozyme
c) Charles Chamberland
d) Autotrophic, Photosynthesis
6.
Which does not describe viruses:
a) Each virus has both DNA and RNA in it.
b) A protein capsid surrounds the nucleic acid portion of each virus.
c) They exhibit some but not all of the characteristic associated with living organism.
d) Virus are obligate interacellus parasite.
7.
Linnaeus developed the system of nomenclature which we still use today is:
a) Common
b) Scientific
c) Binomial
d) Phase
8.
Prophage
a) Double standard DNA
b) Nucleocapsid
c) DNA incorporated in to host chromosome
d) Lytic Phage.
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