Select your answer:

Topics:
First Aid Check up Genetics Circulatory, Artery, Vein - basics T Cells Communicable Disease Skeletal System Vocabulary SPED Law-lympics Diseases Gestalt Therapy Nervous and Endocrine System Discovery of DNA Transportation Reproductive System Vocabulary Macromolecules Food and Health & Bones and MusclesOther quiz:
Immunology › ViewDuring this process, cytidines change to thymines. Also this process is not available to TCRs so that self-reactivity is prevented.
A. Gene recombination
B. Somatic mutation
C. Gene conversion
D. None of the above
Digestive System › View
mechanical digestion happens here
A. stomach
B. liver
C. esophagus
D. pancreas