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) use spliceosomes to excise introns and then join exons.
E) All of the choices are correct.
Correct Answer:

Verified
Correct Answer:
Verified
Q13: If a codon for alanine is GCA,
Q59: Groups of three consecutive bases along the
Q60: Each _ is a specific segment of
Q61: A permanent, inheritable change in the genetic
Q62: Transcription and translation occur _ in prokaryotes.<br>A)in
Q65: Which enzyme fills in the spaces between
Q66: DNA polymerase III<br>A)is needed for adding nucleotides
Q67: All of the following are true about
Q68: A sequence of bases on a gene
Q69: Among the microorganisms, various genomes can include:<br>A)chromosomes.<br>B)plasmids.<br>C)mitochondrial