Topics: DNA Structure, Replication, Proteins Quiz
What is the role of helicase in DNA replication?
A. It forms the DNA backbone.
B. It breaks the hydrogen bonds between nitrogen bases.
C. It adds new bases to the DNA strand.
D. It splits the DNA into two cells.
Select your answer:

Topics:
Cancer & Cell Cycle Health Issues Related to Digesting System and Eating Habits The Microbial World Hematology Oral Hygiene Pain Management Eyes Muscle Tissues Respiratory System Med Term Sports Medicine Stress Nail Skin Diseases Nervous System: Diseases/Problems/Illnesses AsthmaOther quiz:
Hematology › ViewWhat anticoagulant is used to correct platelet satellitiosis with EDTA
A. Sodium citrate
B. Heparin
Upper Limb › View
What surface of the forearm is in contact with the IR when performing an AP projection of the elbow?
A. Anterior Surface
B. Arm should be in lateral for AP
C. Posterior Surface