Discuss how DNA fingerprinting works in crime analysis. 22. What benefits to agriculture could stem from scientists being able to engineer plants genetically?-1. separate chromosomes2. diploid3.......
cloning
genetic engineering
electrophoresis
gene therapy
18. The Human Genome Project may make use of which of the following to diagnose genetic disorders before birth?
cell cultures
gel electrophoresis
PCR
all of the above
19. How does polygenic inheritance differ from Mendelian inheritance?
20. The gene for color blindness in humans is found on the X chromosome. A boy has a color-blind father. Will the boy be color blind? Explain.
21. Discuss how DNA fingerprinting works in crime analysis.
22. What benefits to agriculture could stem from scientists being able to engineer plants genetically?
1. separate chromosomes
2. diploid
3. 8 black guinea pigs
5. phosphate molecules and deoxyribose sugars
6. nitrogen bases
7. nucleotides
8. mutagens
9. point mutation
11. 50%
12. multiple allelic
13. Both parents carried the recessive ''allele'' for cystic fibrosis.
16. all of these
17. genetic engineering
18. gel electrophoresis
20. No, because he will rceive Y chromosome from his father, not the X chromosome.
