genetics

5. Physical appearance of an organism, This includes skin, hair, and eyes
6. Branch of biology that studies heredity
7. is a condition in which your body can't break down an amino acid called phenylalanine.
11. is The study of how traits are passed from one generation to the next
15. a square box that is used to determine genotypes and phenotype ratio.
16. segments of chromosomes that determine traits, codes for a particular protein
17. is a type of disease that causes the cell to have the shape of a sickle
19. Genotype with one dominant and one recessive allele, 2 different alleles for a trait
20. Organisms with gene makeup up, a combination of genes in an organism

1. Diploid cell formed when sperm fertilizes the egg
2. a genetic disorder that causes problems with breathing and digestion.
3. lung cancer, heart failure, and diabetes are examples of what type of effect?
4. A person with XY chromosomes would biologically be what?
8. an individual's complete set of chromosomes.
9. Form of a gene that may not show even if it is there, a trait of an organism that can be masked by a dominant trait
10. Form of a gene that prevents the other form from being expressed
12. he assets that an individual bequeaths to their loved ones after they pass away
13. A person with XX chromosomes would biologically be what?
14. a form of Gene interaction in which both alleles of a gene at a locus are partially expressed, often resulting in an intermediate or different phenotype
18. 2 genes alike, 2 identical alleles for a trait