★ DNA Replication Quiz
Which is the first step?
A. DNA Helicase unwinds original DNA strand
B. RNA Primase lays down RNA primer for new nucleotide bases.
C. DNA polymerase builds new strands by bring in new nucleotide bases.
D. Ligase knits together fragments on lagging strand
Select your answer:
Topics:
Innate Immunity Eco Factors & Bacteria Digestive System and Nutrition Muscle System Nail Diseases and Disorders Circulatory and Lymphatic System Genetics: Viruses and Bacteria Nervous / Sensory System Somatotypes Bacteria and Viruses Human Brain Pituitary, Thyroid and Adrenal Integumentary and Musculoskeletal Systems Virus Bacterial Growth and Culturing ConditionsOther quiz:
Pathology - Cellular Injury › ViewWhich type of cell death is a controlled and programmed process?
A. Necrosis
B. Degeneration
C. Apoptosis
D. Autolysis
Biochemistry Vocabulary › View
Particles in an atom that are neutral and have no charge are
A. negatrons
B. electrons
C. neutrons
D. protons