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:

Semantic Differential Scale

A type of survey scale used to measure the connotative meaning or attitudes of people towards a target object by presenting them with a set of bipolar adjectives.

Likert Scale

A psychometric scale commonly used in questionnaires to collect responses on how much individuals agree or disagree with a particular statement.

Dichotomous

Refers to something divided or dividing into two parts or classifications, often seen in data collection methods where responses are binary.

Household Demographic

Information about the characteristics of individuals living in a household, such as age, income, education level, and employment status.