Lipoprotein Lipase Deficiency Is Caused by a Mutation in a Single

question 3

Multiple Choice

Lipoprotein lipase deficiency is caused by a mutation in a single gene that codes for an enzyme (lipoprotein lipase) that is needed to break down fatty acids. A person who is homozygous recessive for this defective gene often suffers from severe pancreatitis, which can be deadly. A treatment that replaces this gene is __________.

• A) gene therapy
• B) genomics
• C) therapeutic cloning
• D) a genetic marker

---

Definitions:

Fixed Interval

A schedule of reinforcement where the first response is rewarded only after a specified amount of time has elapsed.

Negative Reinforcement

A type of operant conditioning that involves the removal of an unpleasant stimulus to increase the likelihood of a behavior being repeated.

Dull His Feelings

"Dull His Feelings" suggests an attempt to numb or suppress one's emotional responses, often through the use of substances or other coping mechanisms.

Schedule of Reinforcement

A rule or plan for determining the timing and frequency of reinforcement (rewards or punishments) in order to modify behavior.