heredity Flashcards

1
Q

Heredity

A

the passing of genetic traits from parent to offspring

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2
Q

Dominant Trait

A

the trait observed in the first generation when parents that have different traits are bred

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3
Q

Recessive Trait

A

a trait that reappears in the 2 generation after diapering in the 1 generation with parents with different traits are bred

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4
Q

Genes

A

1 set of instructions an inherited trait

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5
Q

Alleles

A

1 of the alternative forms of a gene that governs a characteristic such as hair color

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6
Q

Phenotype

A

an organisms appearance or other detectable characteristic

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7
Q

Genotype

A

the entire genetic makeup of an organism

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8
Q

Probability

A

the likelihood that a possible future event will occur in any given instance of the event

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9
Q

Meiosis

A

a process in cell division during which the number of chromosomes decrease to half the original number by 2 divisions of the nucleus which results in the production of sex cells

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