പക്ഷികളുടെ ഹൃദയ അറകളുടെ എണ്ണം?
A3
B2
C4
D1
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കോവിഡ് ഒമിക്രോൺ വേരിയന്റിനുള്ള വാക്സിൻ ആദ്യമായി അംഗീകരിക്കുന്ന രാജ്യം ?
The Tobacco mosaic virus capsid is composed of a single type of protein, 158 amino acids in length. How many nucleotides are required to code for the protein?
Various steps in downstream processing are given below. Arrange the season sequential order:
(i) Extraction
(ii) Cell destruction
(iii) Drying
(iv) Isolation
(v) Purification
(vi) Separation
ഓങ്കോളജി ഏതു രോഗവുമായി ബന്ധപ്പെട്ട ചികിത്സയാണ് ?
All of the statements given below regarding inhalation in humans are correct except one. Which one is NOT correct?
- a) Ribs move inward and diaphragm is raised.
- b) Ribs are lifted up and diaphragm becomes flat.
- c) Chest cavity becomes larger.
- d) Air is sucked into the lungs.