Adjacent epithelial cells are held together by
Options
(a) lysosomes (b) glyoxysomes (c) desmosomes (d) microsomes
Correct Answer:
desmosomes
Explanation:
No explanation available. Be the first to write the explanation for this question […]
An organelle present in plant cells but absent from those of animals is
Options
(a) vacuole (b) glyoxysomes (c) peroxisome (d) all of these
Correct Answer:
glyoxysomes
Explanation:
No explanation available. Be the […]
A plant expressing a gene from another organism is
Options
(a) Transgenic (b) Clone (c) Somaclonal variant (d) Transformed
Correct Answer:
Transgenic
Explanation:
No explanation available. Be the first to write the explanation […]
Bacterial plasmid contains
Options
(a) RNA (b) RNA + Protein (c) DNA (d) Photosynthetic structures
Correct Answer:
DNA
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
Clones of plants can be produced by
Options
(a) sexual reproduction (b) hybridisation (c) vegetative reproduction (d) mutational breeding
Correct Answer:
vegetative reproduction
Explanation:
No explanation available. Be the first to write the […]
DNA is generally methylated at
Options
(a) A-base (b) G-base (c) T-base (d) C-base
Correct Answer:
C-base
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
Animals and plants are best protected in
Options
(a) Botanical gardens (b) Zoos (c) National Parks (d) Santuaries
Correct Answer:
National Parks
Explanation:
No explanation available. Be the first to write the explanation […]
Eroded soils are
Options
(a) Devoid of plant nutrients (b) Richer in plant nutrients (c) Unaltered in plant nutrients (d) Fit for agriculture
Correct Answer:
Devoid of plant nutrients
Explanation:
No explanation available. […]
Greatest problem in water conservation is to reduce the amount of
Options
(a) Ground water (b) Precipitation (c) Run-off water (d) Evaporation
Correct Answer:
Run-off water
Explanation:
No explanation available. Be the first […]
India has two hot spots North East Himalayas and Western Ghats which are rich in
Options
(a) some mammals (b) swallowed tailed butterflies (c) amphibian, reptiles, some mammals, butterflies and flowering plants (d) […]
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