One Disadvantage of Using Animals in Research on Learning Is

question 8

Multiple Choice

One disadvantage of using animals in research on learning is that

• A)they are more likely to display "subject effects" than humans
• B)some complex learning abilities are unique to humans
• C)it is difficult to control their environments
• D)all of the above

---

Definitions:

Transfer RNA

A type of RNA molecule that helps decode a messenger RNA (mRNA) sequence into a protein during protein synthesis.

Messenger RNA

A type of RNA that conveys genetic information from DNA to the ribosome, where it specifies the amino acid sequence of the protein products of gene expression.

Primary mRNA Transcript

The initial, unmodified RNA transcript produced by transcription from DNA.

DNA Replication

The biological process of producing two identical replicas from one original DNA molecule, critical during cell division.