Genetic Variation -General Flashcards

1
Q

Heterozygous

A

A individual with two different alleles for the same trait

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2
Q

Homozygous Recessive

A

An organism or cell with two recessive alleles for a single trait

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3
Q

Homozygous Dominnatn

A

An organism or cell with two dominant alleles for a single trait.

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4
Q

Relationship between gene, alleles DNA and chromosomes

A

A chromosome is a specific strand of DNA, which subdivides into genes. a gene codes for aspecific ascpet/trait, alleles are variations of genes. Genes are built into chromomes which are built into DNA

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5
Q

DNA

A

Deoxyribonucleic Acid

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