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9th Grade Microbial Biotechnology Quizzes, Questions & Answers

9th Grade

Top Trending Microbial Biotechnology Quizzes

Living Factories: Bacteria Producing Insulin Explained

Before genetic engineering, insulin for diabetic patients had to be extracted from the pancreases of slaughtered animals, a slow, expensive, and imperfect solution. Bacteria producing insulin explained covers how recombinant DNA...

Questions: 20 | Attempts: 12 | Last updated: Mar 8, 2026

Sample Question 1
What is the primary reason scientists use bacteria to produce human insulin?

Bacteria reproduce quickly and can make large amounts of protein

Bacteria are the only organisms with DNA

Bacteria are larger than human cells

Bacteria do not require any food to grow

Bacteria already make insulin naturally

Sample Question 2
Before genetic engineering, insulin for diabetic patients was primarily collected from the pancreases of slaughtered cows and pigs.

True

False

Sample Question 3
Why is Escherichia coli (E. coli) the most common species used when we see bacteria producing insulin explained?

It is well-understood, grows easily, and is safe for lab use

It is a type of plant cell

It is the only bacteria that lives in humans

It can fly through the air to spread medicine

It is made of pure protein

9th Grade Microbial Biotechnology Quizzes, Questions & Answers

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