Which of the following plant is an endangered species in India?
Options
(a) Lycopodium sp (b) Pinus roxburghii (c) Hydrilla (d) Cedrus deodara
Correct Answer:
Lycopodium sp
Explanation:
No explanation available. Be the […]
Discovery of fossils of cyanobacteria indicates that life orginated sometime
Options
(a) prior to 4600 million years ago (b) between 4600 and 3600 million years ago (c) around 3600 million years ago (d) […]
The smallest segment of DNA which helps to detect the presence of a gene or a long DNA sequence in biological system is termed as
Options
(a) DNA walker (b) cDNA (c) DNA […]
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