Dominant and Recessive Alleles

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• trait

  A feature of a living thing, like eye color or height.

• dominant

  A trait that shows up even when only one gene carries it.

• recessive

  A hidden trait that only shows when two matching genes are present.

• A.A trait that is always recessive
• B.A trait expressed when at least one dominant allele is present
• C.A trait that skips generations
• D.A trait only males have

• A.A type of cell
• B.A change in DNA sequence
• C.A dominant trait
• D.Normal cell division

• A.A type of cell
• B.A version of a gene
• C.A chromosome
• D.A type of protein