★ Meiosis and intro to Genetics Quiz
A human usually has ______ chromosomes in their body cells.
A. 6
B. 22
C. 4
D. 46
Select your answer:
Topics:
Hospital Departments Disabilities Tissues Vet Science Terms Diseases & Disorders Orthopedic Surgeon Psychology Vocabulary Contemporary Nutrition Issues Human Anatomy and Physiology Medicinal use of Microorganisims Urinalysis/ Immunology Make up Types of Medical Reports Cell Membrane and Transport Respiratory Hematology ExcretionOther quiz:
Microbiology › ViewHow are pyrimidines structurally different from purines in DNA nucleotides?
A. Pyrimidines have a double-ring structure, while purines have a single-ring structure.
B. Pyrimidines and purines both have a double-ring structure.
C. Pyrimidines have a single-ring structure, while purines have a double-ring structure.
D. Pyrimidines and purines both have a single-ring structure.
Immunology › View
Which factor must be associated with factor H to inactivate complement components?
A. C11NH
B. Factor I
C. DAF
D. CR1