Indian army has published the notification for SSC Tech 56 men and SSC Tech 27 women for the course commencing at OTA Chennai from April 2021
Consider the following statements about Blood platelets.
1) They are found only in mammals.
2) They stop bleeding by clumping and clotting blood vessel injuries.
Which of the above is/are correct?
1 only
2 only
Both 1 and 2
None
Rh grouping in human blood should be checked
1) When donating blood to someone
2) During the delivery of a child
The enzyme luciferase was in news, some time back, in the context of
Chemotherapy of cancer
Adding anti-drought characteristics of arid vegetation
Human cloning
Giving glow to plants
Researchers have discovered a new class of antibiotics- Odilorhabdins. These are produced by
Secretions of budding bees in tropical forests
Botulism in packaged food items
Symbiotic bacteria found in soil-dwelling nematode worms
Grapefruit seed extract
Probiotics are microorganisms that are claimed to
provide certain health benefits when consumed
be effective in bio-remediation of toxic metals
fight against anti-biotic resistance in the body
give immunity to the body against invasion from communicable diseases
