Podcast
Questions and Answers
Which term refers to the physical appearance or measurable characteristic of an organism, resulting from its genotype and interaction with the environment?
Which term refers to the physical appearance or measurable characteristic of an organism, resulting from its genotype and interaction with the environment?
- Phenotype (correct)
- Heterozygote
- Homozygote
- Genotype
What is the term for the two sets of chromosomes found in most cells?
What is the term for the two sets of chromosomes found in most cells?
- Haploid
- Diploid (correct)
- Polymorphism
- Allele
In Mendelian inheritance, what is the term for a gene copy that can vary slightly in its DNA sequence?
In Mendelian inheritance, what is the term for a gene copy that can vary slightly in its DNA sequence?
- Homozygote
- Phenotype
- Genotype
- Allele (correct)
What is the term for a mutation of a single copy of a gene that causes a disease phenotype?
What is the term for a mutation of a single copy of a gene that causes a disease phenotype?
Which type of inheritance pattern is characterized by a 'vertical' pattern in the pedigree, where the phenotype is seen in every generation?
Which type of inheritance pattern is characterized by a 'vertical' pattern in the pedigree, where the phenotype is seen in every generation?
In an autosomal recessive inheritance pattern, when two carriers mate, what is the probability of having an affected offspring?
In an autosomal recessive inheritance pattern, when two carriers mate, what is the probability of having an affected offspring?
What is the term used to describe the proportion of individuals with a given genotype who show the associated phenotype?
What is the term used to describe the proportion of individuals with a given genotype who show the associated phenotype?
What is the term used to describe the situation where different genetic defects produce identical or similar clinical phenotypes?
What is the term used to describe the situation where different genetic defects produce identical or similar clinical phenotypes?
Which of the following best describes autosomal dominant inheritance?
Which of the following best describes autosomal dominant inheritance?
Which of the following best describes autosomal recessive inheritance?
Which of the following best describes autosomal recessive inheritance?
What is genetic heterogeneity?
What is genetic heterogeneity?
Flashcards
Phenotype
Phenotype
The observable physical characteristics of an organism, determined by its genotype and environmental influences.
Diploid
Diploid
Having two sets of chromosomes.
Allele
Allele
Different forms or variations of a gene.
Dominant Negative Effect
Dominant Negative Effect
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Autosomal Dominant
Autosomal Dominant
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Autosomal Recessive Inheritance Probability
Autosomal Recessive Inheritance Probability
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Penetrance
Penetrance
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Genetic Heterogeneity
Genetic Heterogeneity
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Autosomal Dominant Inheritance
Autosomal Dominant Inheritance
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Autosomal Recessive Inheritance
Autosomal Recessive Inheritance
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Genetic Heterogeneity Definition
Genetic Heterogeneity Definition
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