What Might Be the Most Reasonable Approach to Determine the Probable

question 16

Multiple Choice

What might be the most reasonable approach to determine the probable function of a particular sequence of DNA in humans?

• A)Genetically engineer a mouse with a copy of this sequence and examine its phenotype.
• B)Look for a reasonably identical sequence in another species,prepare a knockout of this sequence in that species,and look for the consequences.
• C)Prepare a genetically engineered bacterial culture with the sequence inserted and assess which new protein is synthesized.
• D)Mate two individuals heterozygous for the normal and mutated sequences.

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Definitions:

Normal Good

A normal good is a type of good for which demand increases when income increases, and falls when income decreases but price remains constant.

Domestic Price

The cost of products or services inside the confines of a nation, in contrast to prices for international trade or exports.

Trade Price

The price at which goods or services are actually bought and sold between parties in the marketplace.

Leather Wallets

Small, foldable cases, often made of leather, used for carrying personal items such as cash, credit cards, and identification documents.