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The two chains of DNA are held together by what type of bomds?
- Ionic bonds
- Covalent bonds
- Disulphide bonds
- Hydrogen bonds
Two chains of DNA are held together by weak hydrogen bonds.
Which component of bile imparts green color to it?
- Digestive Enzymes
- Bile pigments
- Bile salts
Green color is because of bile pigments which are formed from the breakdown of hemoglobin in liver forming bilivirdin i.e green in color.
Snake bite is treated with which type of immunization?
Snake bite is treated by passive immunity. Antibodies are introduced directly in the body. When antibodies are introduced directly in human body is called passive immunity.