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Introduction to genetics

Across
Specialized cell involved in sexual reproduction
Scientific study of heredity
Describes an organism that has two different alleles for the same trait
Offspring of crosses between parents with different traits
Process in sexual reproduction in which male and female reproductive cells join
Down
Separation of alleles
Diagram showing the gene combination that might result from a genetic cross
Physical characteristics of an organism
Sequence of dna that codes for a trait
Term used to describe an organism that has two identical alleles for a trait
One of a number of different forms of a gene
Genetic makeup of an organism