Variation and Inheritance Key Words

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This is a section of DNA that codes for one characteristic.
Gene
1 of 5
The physical appearance of a characteristic.
Phenotype
2 of 5
A genotype which contains two of the same alleles for a characteristic.
Homozygous
3 of 5
Different forms of the same gene
Allele
4 of 5
The form of a gene which is always expressed in the phenotype.
Dominant
5 of 5

Other cards in this set

Card 2

Front

The physical appearance of a characteristic.

Back

Phenotype

Card 3

Front

A genotype which contains two of the same alleles for a characteristic.

Back

Preview of the front of card 3

Card 4

Front

Different forms of the same gene

Back

Preview of the front of card 4

Card 5

Front

The form of a gene which is always expressed in the phenotype.

Back

Preview of the front of card 5

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