The scientists who identified a set of coordinately regulated genes,called an operon,responsible for lactose metabolism in E.coli were
A) Watson and Crick.
B) Meselson and Stahl.
C) Jacob and Monod.
D) Hershey and Chase.
Correct Answer:
Verified
Q24: A mutation that adds one or two
Q25: After transcription and before translation,eukaryotic mRNA is
Q26: Rett syndrome and homeotic mutations result from
Q27: Ribosomal RNAs
A)are translated from DNA.
B)are synthesized by
Q28: The genetic code is
A)triplet,overlapping,and not universal.
B)triplet,non-overlapping,and universal.
C)quarternary,overlapping,and
Q30: Parts of an mRNA molecule that are
Q31: A codon consists of three consecutive
A)DNA bases.
B)amino
Q32: In a bacterial cell,the three genes of
Q33: _ consist of proteins and RNAs that
Q34: Transcription factors function in the expression of
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents