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Biology - Genetics

Across
This allele does not show up in the phenotype unless the individual is homozygous with it.
Different form of a gene.
Contains the DNA
Number of human chromosomes.
An individual with genetic information identical to another individual.
Sex linked Gene.
Makes changes in the DNA of a living organism.
This allele shows up in the phenotype, no matter what.
The chemical factors that determine traits.
The type of plants studied by Gregor Mendel.
Down
Allowing only those individual with desirable traits to produce offspring.
A, B, AB or O
Both alleles for a particular trait are the same.
Physical characteristics.
Likelihood of a particular event taking place.
Sex chromosomes
Specific Characteristic of a plant or animal or human.
The types of alleles for a trait that the individual has.