★ Biochemistry Quiz
This scientist’s work on X-Ray Crystallography resulted in Watson and Crick being able to calculate the structure of DNA as a double helix.
A. Franklin
B. Chargaff
C. Pauling
D. Corey
Select your answer:

Topics:
Patho_Genetics Speed, Flexibility part of Components of Physical Fitness Deficiency Disease Biological Organisms Classification Ears Meiosis and intro to Genetics Human Reproduction The Digestive System Microbiology Cell and Tissue DNA & Types of Reproduction Radiography Psychology Types of Immunity Upper LimbOther quiz:
Terms for The Skeletal System › ViewRickets is caused by a lack of which vitamin?
A. A
B. D
C. E
D. C
Human Circulatory System › View
________ is the blood vessel that carries blood away from the heart.
A. atrium
B. vein
C. artery
D. valve