Suppose a Scientist Is Interested in Studying DNA Regulatory Elements

question 92

Multiple Choice

Suppose a scientist is interested in studying DNA regulatory elements. What should she prepare first?

• A) cDNA library
• B) genomic library
• C) transgenic mouse
• D) Northern blot
• E) DNA chip

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Definitions:

Nucleic Acid Core

The essential component of a virus, comprising either DNA or RNA, that contains the genetic information necessary for replication.

Capsid

The protein shell of a virus that encloses its genetic material.

Bacteriophages

Viruses that infect and replicate within bacteria, often used in research and potentially for treating bacterial infections.

Food Safety

Practices and protocols that ensure the food we consume is safe to eat by preventing contamination and illnesses related to food.