Which of the Following Contradicts the "One- Gene, One- Enzyme

question 18

Multiple Choice

Which of the following contradicts the "one- gene, one- enzyme hypothesis"?

• A) A single antibody gene can code for different related proteins, depending on the splicing that takes place post- transcriptionally.
• B) A mutation in a single gene can result in a defective protein.
• C) Alkaptonuria results when individuals lack a single enzyme involved in the catalysis of homogentisic acid.
• D) Sickle- cell anemia results in defective hemoglobin.

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Definitions:

Net Loss

Net loss refers to the result when a company's total expenses exceed its total revenues during a specific period, indicating a negative profitability.

General Ledger

A complete record of all the financial transactions over the lifetime of a company, serving as the primary source of accounting data.

Investing Activities

Deals related to buying and selling long-term assets and investments that are not considered as cash equivalents.

Loss

A financial condition where expenses exceed revenues, resulting in a negative net income for a business.