Genetics 2024

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What is an inherited trait?

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An inherited trait is a characteristic that is passed down from parents to their offspring through genes.

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What is an acquired trait?

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An acquired trait is a characteristic that an individual develops or learns during their lifetime, not passed down genetically.

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What is a mutation?

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A mutation is a change in the DNA sequence of an organism, which can lead to new traits.

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How do kittens inherit traits from their parents?

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Kittens inherit some traits from their mother and some from their father, which is why they may look similar to both.

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Can the ability to roll one's tongue be inherited?

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Yes, the ability to roll one's tongue is considered an inherited trait.

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What is the role of DNA in genetics?

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DNA carries the genetic information that determines the traits of an organism.

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What is the difference between genes and alleles?

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Genes are segments of DNA that determine specific traits, while alleles are different versions of a gene.

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What is a dominant trait?

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A dominant trait is a characteristic that is expressed when at least one dominant allele is present.

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What is a recessive trait?

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A recessive trait is a characteristic that is expressed only when two recessive alleles are present.

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What is genetic variation?

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Genetic variation refers to the differences in DNA among individuals, which can lead to different traits.