Question

Which of the following enzymes used in the dairy industry is produced by GM microorganisms?
A Peptidase
B Chymosin
C Bovine
D None of the above

Answer 1

Hint Due to their basic genetics, genetically modified bacteria were the first creatures to be modified in the laboratory. These organisms are being employed for a variety of purposes, including the production of huge quantities of pure human proteins for use in medicine.

Complete step by step answer:
GMOs are also used to make a variety of medicines and vaccines that aid in the treatment and prevention of diseases. Many common medicines had to be derived from blood donors, animal parts, or even cadavers before GMOs were developed. There were a number of issues with these drugs, including the risk of disease transfer, uneven quality, and unstable supply.GMO drugs are more reliable and do not pose the same risk of contamination.
Protease or proteinase are other names for peptidase. They are responsible for the breakdown of peptide bonds between amino acids via hydrolysis processes and are produced in the stomach, small intestine, and pancreas. As a result, they play a function in the body's protein breakdown.
Chymosin, commonly known as rennin, is a proteolytic enzyme that is produced by main cells in the stomach of various animals and is linked to pepsin. Rennet has a long and broad history of being used safely in the production of cheese and other dairy products. Its function in digestion is to curdle or coagulate milk in the stomach, which is an important process in the young animal.
Domestic cattle, African buffalo, bison, and four-horned and spiral-horned antelopes are all members of the biological subfamily Bovinae, which encompasses a diversified group of ten genera of medium to large-sized ungulates.

Therefore, B is the right choice.

Note: GMO crops are consumed by more than 95 percent of meat and dairy animals in the United States. Independent studies have found no difference between GMO and non-GMO foods in terms of animal health and safety. The DNA in GMO food is not passed on to the animal that consumes it.