Question:
Which one of the following genetically engineered microorganisms, used for clearing oil spills in the sea, was given first biopatent?
Which one of the following genetically engineered microorganisms, used for clearing oil spills in the sea, was given first biopatent?
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The first patent on a living organism was granted for a bacterium that degrades hydrocarbons.
Updated On: Nov 13, 2026
E. coli
Pseudomonas
Agrobacterium
Bacillus
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Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Step 1: Understanding the Concept
A genetically engineered bacterium that digests hydrocarbons was developed by Ananda Chakrabarty.
Step 2: Identify the organism
It was a Pseudomonas strain (Pseudomonas putida), which breaks down crude oil components.
Step 3: Patent
This was the first living organism to be granted a biopatent.
Final Answer:
Pseudomonas was the first biopatented organism for cleaning oil spills. \[ \boxed{\text{(B) }\text{Pseudomonas}} \]
A genetically engineered bacterium that digests hydrocarbons was developed by Ananda Chakrabarty.
Step 2: Identify the organism
It was a Pseudomonas strain (Pseudomonas putida), which breaks down crude oil components.
Step 3: Patent
This was the first living organism to be granted a biopatent.
Final Answer:
Pseudomonas was the first biopatented organism for cleaning oil spills. \[ \boxed{\text{(B) }\text{Pseudomonas}} \]
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