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Biology Genetics Vocabulary All Answers Correct

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Biology Genetics Vocabulary All Answers Correct 1. What is a gene? - Answer: A gene is a segment of DNA that encodes for a protein and influences a specific trait in an organism. 2. How would you define a trait? - Answer: A trait is a particular characteristic that can differ among indivi...

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  • August 3, 2024
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Biology Genetics Vocabulary All Answers Correct


1. What is a gene?

- Answer: A gene is a segment of DNA that encodes for a protein and influences a specific trait in an
organism.



2. How would you define a trait?

- Answer: A trait is a particular characteristic that can differ among individuals within a species.



3. What is an allele?

- Answer: An allele is a variant form of a gene.



4. What does it mean when a trait is described as dominant?

- Answer: A dominant trait is one that will be expressed in the phenotype of an organism whenever
the corresponding gene is present.



5. How is a recessive trait characterized?

- Answer: A recessive trait will only manifest in the phenotype if the organism inherits two copies of
that trait, as it is concealed by the dominant allele.



6. What is a gamete?

- Answer: A gamete is a reproductive cell, specifically a sperm or egg.



7. What does hybrid refer to in genetics?

- Answer: A hybrid describes the offspring resulting from a cross between parents with different traits,
indicating a heterozygous genetic makeup.



8. What is meant by phenotype?

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