★ Human Genome and Bioethics Review Quiz
Cystic fibrosis is caused by
A. a small change in the DNA sequence of one gene.
B. nondisjunction during meiosis in the father.
C. crossing over between X and Y chromosomes.
D. the combined effects of several genes.
Select your answer:
Topics:
Medical Nursing Enzymes and Metabolic Pathways The Brain Our Control Center Plant Biotechnology Special Senses Brain Endocrinology Diseases Key Terms Nutrition and Calorific Value Ortho Ward Simulation Kidney - Loop of Henlé T Cells Type 1 Diabetes Eye in Color Vision Medical CareersOther quiz:
Integumentary System › Viewprotective coverings on the ends of the fingers and toes
A. hair
B. nails
C. keratin plugs
D. epicutaneous coverings
Macromolecules and Enzymes › View
The Monomer amino acids, which build up enzymes, are seen as which macromolecule?
A. Carbohydrates
B. Lipids
C. Nucleic Acids
D. Proteins