★ Protein Synthesis Enzymes Quiz
Which enzyme unwinds the DNA double helix by breaking hydrogen bonds between complementary base pairs?
A. Primase
B. Ligase
C. Topoisomerase
D. Helicase
Select your answer:
Topics:
Lifetime Wellness Proteins, Amino Acids, & Enzymes Tib/Fib, Knee and Femur Human Circulatory System Branches of Microbiology Medication Administration Organ Senses and Locomotor System Reproductive System Vocabulary Musculoskeletal Injuries Smoking Related Diseases Cell Cycle; Cancer Eye or Nose Injuries Circulatory and Respiratory System PHE Heart AnatomyOther quiz:
Skeletal System Homeostatic Imbalances › ViewA _____________ is a blunt force injury that occurs to the soft tissues.
A. Contusion
B. Strain
C. Sprain
D. Fracture
Microbiology › View
Once a mother has been sensitized to the Rh factor,
A. all other Rh+ fetuses are at risk.
B. she can be given RhoGAM in future pregnancies to prevent hemolytic disease of the newborn.
C. she can never again have a low risk pregnancy.
D. only future Rh- fetuses are at risk.