A ________ is a specific segment of DNA that codes for the production of one functional product.
A. operator
B. exon
C. intron
D. triplet
E. gene
Answer: E
You might also like to view...
Which of the following is not a characteristic of fungi?
a. membrane-bounded nuclei b. mitochondria c. cell wall of lipopolysaccharides d. primarily terrestrial in habitat e. reproduction via spores
Which of the following can be used for the cultivation of viruses?
A.) Enriched broth media B.) Viral host cells grown in vitro C.) Enriched agar media D.) All of these choices.
Which set of chambers supplies blood to the pulmonary circulation?
A) Right atrium and right ventricle B) Left atrium and left ventricle C) Atria D) Ventricles
Melanoma is a cancer that is frequently associated with a mutation in what gene?
A) in the IT15 gene B) in the Huntington gene C) in the DNA polymerase gene D) in the BRAF gene