According to the principle of base pairing, bonds can only form between ________ and ____________; __________ and ____________.
A. adenine and thymine;
cytosine and guanine
B. lion and tigers;
bears and monkeys
C. hydrogen and oxygen;
carbon dioxide and gradient
D. atoms and thyme;
carbon and gradient
Select your answer:
Topics:
Stroke Forensic Pathology Diet Neurology Muscular Visual Impairment Pathology Endocrine Nursing Vocabulary Anatomy and Histology of Stomach Branches of Microbiology Components of Food Upper Limb Human Eye and Colourful World Neurological Concepts Heart and Blood VesselsOther quiz:
Nutrition and Human Digestive System › ViewThe total amount of energy released when one gram of food is oxidised completely is called ……………….
A. energy value
B. energy consumption
C. energy output
D. energy debt
Biochemistry › View
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