Which of the Following Is a Methyl Group

question 56

Multiple Choice

Which of the following is a methyl group?

• A)"-CH₂"
• B)"=CH₂"
• C)"-CH₂-"
• D)"=CH="
• E)"-CH₃"

---

Definitions:

Negative Reinforcement

A process in learning whereby the likelihood of a behavior is increased by removing or avoiding a negative outcome or stimuli.

Secondary Learning

Learning that builds on previously acquired knowledge, skills, or understanding, often involving the application of basic concepts to new situations.

Learned Helplessness

A condition in which a person suffers from a sense of powerlessness, arising from a traumatic event or persistent failure to succeed, leading to the belief that one's actions have no effect on outcomes.

Aversive Stimulus

A stimulus that is unpleasant or painful, which an organism seeks to avoid or escape.