Medical Quiz

DNA Replication Quiz

Which is the second 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:


Teeth & Microbes Specialties: Neurological and Geriatric Thrombosis, Emboliya Safety Terms Non-Communicable Disease Central Nervous System Human Physiology Bone Your Body Nasal Polyp Vocabulary Pathogens, Disease and Immunity Biocomposite Foodborne Illness Cells

Other quiz:

Microbiology › View

Which of the following is not a property of B cells?

A. They require antigen presented with MHC proteins.

B. There are low numbers circulating in the blood.

C. They produce plasma cells and memory cells

D. They have receptors called immunoglobulins.

All About Blood › View

What are blood transfusions?

A. Replacement of lost blood

B. Exchanging blood

C. Selling blood

D. Replacing your blood with a new blood type