★ DNA, RNA, Proteins Quiz
What is a codon?
A. A sequence of three nitrogen bases in DNA that specifies an amino acid
B. A sequence of three nitrogen bases in tRNA that corresponds to an amino acid
C. A sequence of three nitrogen bases in mRNA that specifies an amino acid
D. A sequence of three nitrogen bases in rRNA that forms part of the ribosome
Select your answer:
Topics:
Enzymes & Metabolism HL Diseases & Disorders Vision Biological Organisms Classification Environment Skeleton Vocabulary for Organisms in Ecosystems Enzymes and Digestion Discovery of DNA Life Processes Biology CVA Ecology & Organisms The Vascular System and Blood Flow Organic Compounds, Minerals and EnzymesOther quiz:
My Teeth › ViewThe first set of teeth are called ?
A. Milk teeth
B. Loose teeth
C. permanent teeth
D. Strong teeth
Anatomy and Histology › View
Which bone cells are derived from monocytes and serve to break down bone tissue?
A. Osteoblasts
B. Osteocytes
C. Haversian canals
D. Osteoclasts