In a Comparison of Two DNA Sequences Found in the Same

question 26

Multiple Choice

In a comparison of two DNA sequences found in the same location on homologous chromosomes, one of the homologues carries the sequence 5′-AACTACGA-3′, and the other homologue carries the sequence 5′-AACTTCGA-3′. Within a population, you discover that each of these sequences is common. Which of the following statements correctly describes theses sequences?

• A) They contain a SNP that may be useful for genetic mapping.
• B) They can identify a protein-coding region of a gene.
• C) They may cause disease.
• D) They may carry out RNA interference.

Distinguish between primary and secondary reinforcers.

Describe mechanisms of learning recovery phenomena, such as extinction, spontaneous recovery, and conditioning theories.

Differentiate between positive and negative reinforcement, and understand how they influence behavior.

Understand the general adaptation syndrome and types of responses to stress.

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Definitions:

Gratuitous Loan

A loan where the lender does not charge interest or fees, often made among family or friends or for charitable reasons.

Bailor's Sole Benefit

Refers to a situation in a bailment where the benefit of the arrangement is exclusively for the bailor, with the bailee undertaking the responsibility without receiving any benefit.

Without Compensation

Performing an action or providing a service without receiving any form of payment or benefit in return.

Heir

A person legally entitled to receive a share of the deceased's estate.