★ Genes, Chromosomes and Genome Quiz
People with Tetrasomy X have
A. two extra copies of the X chromosome
B. one less x chromosome
C. two X chromosomes and two Y chromosomes
D. two copies of chromosome 21
Select your answer:

Topics:
Hospital Departments Human Urinary System Nervous, Musculoskeletal Systems, Integumentary Systems Skeletal System Vocabulary Anatomy and Physiology Physical Activity Haematology Biological Molecules Infectious Disease Muscular System NCHSE Adaptive Immune System Chest, Back, Abs Bones and Muscles Diseases and Preventions BreathOther quiz:
Histology HS › ViewThe stroma of the red bone marrow is:
A. Loose connective tissue
B. Dense connective tissue
C. Reticular tissue
D. Adipose tissue
E. Bone tissue
Glucose in the Body › View
Which hormone is produced when the blood glucose concentration is below normal?
A. insulin
B. glucagon
C. both insulin and glucagon
D. neither insulin nor glucagon