Medical Quiz
★ 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:

Eco Factors & Bacteria Biological Molecules Nervous System HHB Immunology The Human Eye Enzyme Parts of the Brain The Teeth Bone Physiology Types of Nutrients Genes and DNA Health and Diseases Eye Physiology Musculoskeletal Injuries & Workstation Design Infectious Diseases

Other quiz:

Respiratory System › View

Capillaries wrap around the ____________ for gas exchange.

A. Secondary bronchi

B. Alveoli

C. Alveolar ducts

D. Bronchioles

Human Genome and Bioethics Review › View

Whether a human will be a male or a female is determined by
A. sex chromosomes in the egg cell.
B. sex chromosomes in the sperm cell.
C. autosomes in the egg cell.
D. autosomes in the sperm cell.