★ Discovery of DNA Quiz
What feature did Hershey and Chase use to differentiate between the protein and nucleic acid in their experiment?
A. Proteins have phosphorus and nucleic acids have sulfur
B. Proteins have sulfur and nucleic acids have phosphorus
C. Proteins are single stranded and nucleic acids are double stranded
D. Proteins are double stranded and nucleic acids are single stranded
Select your answer:
Topics:
Ears Bone, Spine, and Joint Pathology Male Reproductive System Blood Pressure and Blood Vessels Human Urinary System Health Care Cardiovascular Nursing Cytology and Histology Chronic Diseases Dental Caries Cosmetology Fungi/Bacteria/Biotechnology Nail Diseases and Disorders Gastroenterology Gene CloningOther quiz:
Absorption, Lymphatic System, and Blood Vessels › View Which structure(s) carry/carries blood to/away the villi?
A. A
B. B
C. C
D. D
Auditory and Vestibular Neurology › View
starts comparing timing and intensity differences and comparing each ear, acoustic brainstem reflex
A. cochlear nucleus
B. superior olive
C. medial geniculate
D. auditory cortex