Multiple Choice
A screening system called the _____ test is used for detecting chemicals with carcinogenic potential.
A) Koch
B) Ames
C) mutation
D) cancer
E) Iowa
Correct Answer:
Verified
Correct Answer:
Verified
Q26: All mutations are harmful to the cell.
Q27: DNA polymerase III<br>A)synthesizes primer.<br>B)removes primer.<br>C)joins Okazaki fragments.<br>D)unzips
Q28: Split genes<br>A)are common in prokaryotes and eukaryotes.<br>B)only
Q29: Which of the following is not true
Q30: Which is incorrect about purines?<br>A)Purines are only
Q32: Among the microorganisms, various genomes can include<br>A)chromosomes.<br>B)plasmids.<br>C)mitochondrial
Q33: Some RNA viruses direct the synthesis of
Q34: Repressible operons are normally turned on in
Q35: Full induction of the lactose operon requires<br>A)that
Q36: DNA polymerase III<br>A)is needed for adding nucleotides