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6. What is heterozygous?
- different alleles
- the same alleles
- a chromosome
- base pair
7. What is homozygous?
- the same alleles
- a base pair
- different alleles
- a chromosome
8. How many chromosomes do you get from each parent?
- 23 each
- 46 each
- 92 each
- 4 each
9. What is the Law of Dominance?
- chromosome pairs are separated there are 2 alleles for each trait
- some alleles are dominant to others. Dominant alleles will be expressed over recessive
- alleles are allocated to gametes randomly
10. What is the Law of Segregation?
- alleles and allocated to gametes randomly
- chromosome pairs are separated there are 2 alleles for each trait
- some alleles are dominant to others. Dominant alleles will be expressed over recessive
11. What is Epistasis?
- controls the expression of another gene can turn on or off
- both are expressed
- harmful gene