Course

Genetics

Study Pack

Set 8 Gene Expression The Flow Of Information From Dna To Rna To Protein

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Question 1

(Multiple Choice)

Free
Charles Yanofsky helped decipher the genetic code working with the ________ biosynthesis genes in ________.

A)leucine; Salmonella enteritidis
B)phenylalanine; Klebsiella pneumoniae
C)tryptophan; Escherichia coli
D)glycine; Serratia marcescens

Answer

Question 2

(Multiple Choice)

Free
The retroviruses, including HIV, are unique because they use

A)replication.
B)reverse transcription.
C)splicing.
D)reverse translation.
E)posttranslational modification.

Answer

Question 3

(Multiple Choice)

Free
Which of these terms is NOT used as a nickname for a stop codon?

A)emerald
B)amber
C)opal
D)ochre

Answer