Question

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Would be really helpful if someone could do these practice problems, so I can understand them better thanks.
What is directed evolution? What is an enzyme? Describe how biodiesel fuel is used. What can enzymes produce? What are the four categories of enzymes, as defined by the reactions they produce?

Answer 1

What are directed evolution?

Ans. Directed evolution is a method used in protein engineering that mimics are the process of natural selection to steer protein or nucleic acids toword a user defined goal.it consists of subjecting a gene to interative rounds of mutagenesis, selection and amplification.it can be performed in vivo or in vitro.

What is an enzyme?

Ans.  ​​​​​​Enzyme is a biological molecules that significantly speed up the rate of vertically all of the chemical reaction that take place with in cells.they are vital for life and serve a wide range of important functions in the body. Such as a digestion and metabolism.

Describe how biodiesel fule used.

Ans. Bio diseal is a Fossil diseal.bio diseal can produce from straight vegetable oil, animal oil and fats,tallow,and waste cooking oil. Biodiseal can be used alone or blandeed with petrodiseal in any proportion.it also can be used as a heating oil.

What can enzyme produce?

Ans. Enzyme Speed up chemical reaction,in some cases enzyme can make a chemical reaction millions of time Faster it would have been with out it. A substrate binds to the active site of enzymes and convert in to product.

What are four category of enzymes.?as defined by the reaction they produce?

Ans. oxidoreductases,transferases,hydrolases,lyases,isomarase and ligases.