Which of the Following Is an Informal Research Method

question 13

Multiple Choice

Which of the following is an informal research method?

• A) Searching the Internet
• B) Looking in the company files for information
• C) Conducting a scientific experiment to gather information under controlled circumstances
• D) Searching for information in public and college libraries

---

Definitions:

Exon

Segment of mRNA containing the protein-coding portion of a gene that remains within the mRNA after splicing has occurred.

Adenine

One of the four nucleobase molecules in DNA and RNA, which pairs with thymine in DNA or uracil in RNA and is a fundamental component of genetic coding.

Thymine

A nitrogenous base found in DNA, pairing with adenine through hydrogen bonds.

Guanine

A nucleobase found in DNA and RNA, which pairs with cytosine.