The Students Have Learned to Tell When Dr

question 524

Multiple Choice

The students have learned to tell when Dr. Morgan is in a "good" mood or not by how she enters the room. If she speaks as she enters the room, it will be a "good" day, but if she puts her books down before she speaks, "watch out." Their ability to anticipate her mood for the day and act accordingly illustrates

• A)stimulus control.
• B)systematic desensitization.
• C)place learning.
• D)response chaining.

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Definitions:

Semiconservative Replication

The method by which DNA is duplicated in all known cells, where each of the two strands of the DNA molecule serve as a template for the production of the complementary strand.

Double Helix

The spiral structure forming the shape of DNA molecules, consisting of two strands wound around each other.

New Strands

Refers typically to the newly synthesized strands of DNA or RNA following replication or transcription processes.

Adenine

One of the four nucleotide bases in DNA and RNA, which pairs with thymine in DNA and uracil in RNA.