Multiple Choice
Split genes
A) are common in prokaryotes and eukaryotes.
B) only have exons initially transcribed to mRNA.
C) have introns located only at the beginning and end of a coding region.
D) require spliceosomes to excise introns and then join exons.
E) All of these choices are correct.
Correct Answer:
Verified
Correct Answer:
Verified
Q23: RNA polymerase binds to the<br>A)start codon.<br>B)termination sequence.<br>C)regulation
Q24: The _ is all of the genetic
Q25: All of the following pertain to transcription
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
Q29: Which of the following is not true
Q30: Which is incorrect about purines?<br>A)Purines are only
Q31: A screening system called the _ test
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