Topics: 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:
Smoking Related Diseases Body Fluids Cells, Genetics & Heredity Review Metabolic Sauver Skin Appendages Oncology Defence against Infectious Diseases Cell Cycle Problems DNA and RNA Structures Health and Social Care Tissue Repair Pathology ology & phobia Bacteriology Healthy Living Nutrition & WellnessOther quiz:
Abnormal Psychology; Assessment and Diagnosis › ViewThe following are types of neurological examination except:
A. MRI
B. PET
C. CT Scan
D. ECG
Respiration in Organisms › View
What is the role of gills in respiration?
A. Gills store nutrients for the fish.
B. Gills are used for swimming and navigation.
C. Gills help in regulating body temperature.
D. Gills facilitate respiration by extracting oxygen from water and expelling carbon dioxide.