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Biology Genetics

Across
Having two of the same alleles for a trait
Testing for genetic disorders using the amniotic fluid during pregnancy
A quality of an organism
Genetic makeup of an organism
Only need one copy of the allele for a trait
Chromosomes and alleles separate randomly during meiosis
Need two copies of the allele for a trait
Medical tests that check for genetic disorders
A form of a gene
Permanent change in the DNA
Down
A diagram that is used to predict potential offspring
Production of offspring with a combination of traits that are different from their parents
The passing of traits from parents to offspring
Physical appearance of an organism
Father of genetics
The study of heredity
A trait determined by an allele on a sex chromosome
Having two different alleles for a trait
Piece of DNA