Due to Single Nucleotide Polymorphisms SNPs),all Humans Have a Slightly

question 31

Multiple Choice

Due to single nucleotide polymorphisms SNPs) ,all humans have a slightly different nucleotide sequence for their genome.Restriction mapping is used in forensic sciences to match DNA evidence to a potential suspect of a crime.How does restriction mapping reduce the likelihood of misidentifying a suspect?

• A)SNPs change the genes that are expressed
• B)SNPs only remove restriction sites from the genome resulting in a unique "fingerprint" for each person
• C)SNPs add and remove restriction sites resulting in a unique "fingerprint" for each person
• D)SNPs only add new restriction sites to the genome resulting in a unique "fingerprint" for each person

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Definitions:

Defense Mechanisms

Psychological strategies used unconsciously to protect oneself from anxiety and the perception of internal or external stresses.

Dreams

A series of thoughts, images, and sensations occurring in a person's mind during sleep, reflecting unconscious desires and conflicts.

Traumatic Sexual Experiences

Events of a sexual nature that cause significant distress or psychological injury to the individual.

Free Association

A procedure used in psychoanalysis in which patients say whatever comes into their mind.