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CELLS AND HEREDITY

Puzzle Type: Educational
Student: Kai Moore
Across
The observable constitution of an organism.
Describes an organism with two different alleles for a trait.
Traits that are passed down by parents.
A threadlike structure located inside the nucleus of animal and plant cells.
A trait that is dominated by another form of that trait.
Down
The genetic makeup of an organism.
A trait that covers over, or dominates, another form of that trait.
A diagram that is used to predict an outcome of a particular cross or breeding experiment.
The basic physical unit of heredity.
Describes an organism with two of the same alleles for a trait.