Multiple Choice
Codon bias suggests that
A) some codons evolved earlier than others.
B) not all nonsynonymous substitutions are neutral.
C) some codons are selectively favored over others.
D) small fitness effects can make a large difference over time.
E) some tRNAs are more abundant than others.
Correct Answer:

Verified
Correct Answer:
Verified
Q23: It is not unusual for a phylogeny
Q24: The McDonald-Kreitman test is an important tool
Q25: In a molecular-evolutionary analysis,you estimate the number
Q26: High molecular similarity always reflects evolutionary relatedness.
Q27: In most genes,the rate of synonymous mutations
Q29: Distinguish between a gene tree and a
Q30: What is the rationale behind the bootstrap
Q31: Maximum confidence is a procedure for reconstructing
Q32: _ tend(s)to occur more frequently than _.<br>A)Synonymous
Q33: The counterpart to the use of mtDNA