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Genetically engineered bovine (bST), som...

Genetically engineered bovine (bST), sometimes called rbST (recombinant bovine somatotropin) or rbGH (recombinant bovine growth hormone) are used in the

A

Therapeutic drugs

B

Agriculture

C

Dairy industry

D

DNA fingerprinting

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The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding bST (rbST or rbGH)**: bST stands for bovine somatotropin, which is a genetically engineered hormone used in cattle. It is also referred to as recombinant bovine somatotropin (rbST) or recombinant bovine growth hormone (rbGH). 2. **Purpose of bST**: The primary use of rbST is to enhance milk production in dairy cows. It stimulates the mammary glands to produce more milk, thereby increasing the overall yield of milk from each cow. 3. **Technology Used**: The production of rbST involves recombinant DNA (rDNA) technology. This technology allows scientists to insert the bovine growth hormone gene into bacteria, which then produce the hormone in large quantities. 4. **Applications in the Dairy Industry**: The main application of rbST is in the dairy industry, where it is administered to cows to improve milk production efficiency. This has significant implications for dairy farmers, as it can lead to increased profitability and improved milk supply. 5. **Conclusion**: Therefore, the correct answer to the question regarding the use of genetically engineered bovine bST (rbST or rbGH) is that it is used in the dairy industry to enhance milk production. **Final Answer**: bST (rbST or rbGH) is used in the dairy industry. ---
**Step-by-Step Solution:** 1. **Understanding bST (rbST or rbGH)**: bST stands for bovine somatotropin, which is a genetically engineered hormone used in cattle. It is also referred to as recombinant bovine somatotropin (rbST) or recombinant bovine growth hormone (rbGH). 2. **Purpose of bST**: The primary use of rbST is to enhance milk production in dairy cows. It stimulates the mammary glands to produce more milk, thereby increasing the overall yield of milk from each cow. 3. **Technology Used**: The production of rbST involves recombinant DNA (rDNA) technology. This technology allows scientists to insert the bovine growth hormone gene into bacteria, which then produce the hormone in large quantities. ...
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