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Questions and Answers
What is one important influence of genetics in professional development for dental care providers?
What is one important influence of genetics in professional development for dental care providers?
Genetic counselling can provide insights into care options for pregnant women.
Genetic counselling can provide insights into care options for pregnant women.
True
What is one potential benefit of saliva test kits in dental care?
What is one potential benefit of saliva test kits in dental care?
They can assess caries risk, periodontal disease risk, and cancer risk.
Care provision related to genetics includes social and emotional support for __________.
Care provision related to genetics includes social and emotional support for __________.
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Match the following areas related to genetics in dentistry with their descriptions:
Match the following areas related to genetics in dentistry with their descriptions:
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Which aspect of care provision relates to the risks associated with genetic conditions?
Which aspect of care provision relates to the risks associated with genetic conditions?
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Affordability and access to genetic services are considered issues of fairness in dental care.
Affordability and access to genetic services are considered issues of fairness in dental care.
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What common dental condition is associated with Down Syndrome?
What common dental condition is associated with Down Syndrome?
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What is the genetic condition associated with a mutation in the CFTR gene?
What is the genetic condition associated with a mutation in the CFTR gene?
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Sickle Cell Anaemia is categorized as an autosomal dominant condition.
Sickle Cell Anaemia is categorized as an autosomal dominant condition.
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Which type of mutation causes the stop codon to translate prematurely?
Which type of mutation causes the stop codon to translate prematurely?
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____________ is a dental condition characterized by the presence of extra teeth.
____________ is a dental condition characterized by the presence of extra teeth.
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Match the medical condition to its genetic cause:
Match the medical condition to its genetic cause:
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What genetic variant is characterized by an error in DNA replication during cell division?
What genetic variant is characterized by an error in DNA replication during cell division?
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Microdontia refers to larger-than-normal teeth.
Microdontia refers to larger-than-normal teeth.
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What is the term used to describe the condition of having fewer teeth than normal?
What is the term used to describe the condition of having fewer teeth than normal?
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Down Syndrome is also referred to as _____________.
Down Syndrome is also referred to as _____________.
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Which dental condition is associated with imperfect enamel formation?
Which dental condition is associated with imperfect enamel formation?
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What is the primary relevance of human genetics in dentistry?
What is the primary relevance of human genetics in dentistry?
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The Human Genome Project has no significant impact on healthcare.
The Human Genome Project has no significant impact on healthcare.
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What does Mendel’s Principle of Inheritance explain?
What does Mendel’s Principle of Inheritance explain?
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Each human has _____ pairs of chromosomes inherited from both parents.
Each human has _____ pairs of chromosomes inherited from both parents.
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Match the following terms with their descriptions:
Match the following terms with their descriptions:
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Which of the following is a basic principle of human genetics?
Which of the following is a basic principle of human genetics?
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Gene mutations can have no impact on dental health.
Gene mutations can have no impact on dental health.
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What is the role of DNA in genetics?
What is the role of DNA in genetics?
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Study Notes
Human Genetics
- Contains 23 pairs of chromosomes
- Half of each chromosome is inherited from each parent
- Chromosomes contain multiple genes
- Genes are sequenced by DNA - AT, GC
Purpose of a Gene
- Genes are a set of instructions for building and maintaining an organism
- Genes are passed down from parents to offspring
Genomics vs Genetics
- Genomics is the study of the whole genome
- Genetics is the study of individual genes and their effects
Mendel's Principles of Inheritance
- There are distinct characteristics (phenotype) in the human body
- Each genetic characteristic (allele) has alternate forms
- The dominant allele determines the phenotype
- Alleles are randomly segregated
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Description
This quiz explores key concepts of human genetics, including chromosome structures, the purpose of genes, and differences between genomics and genetics. Additionally, it covers Mendel's principles of inheritance, highlighting how traits are passed through generations. Test your understanding of these essential topics in genetics.
