Which of the following statements about the genetic code is true
A) The first position of a codon determines the amino acid.
B) An amino acid can be specified for by more than one codon.
C) Nonsense codons contain no information.
D) Because DNA only contains four letters there are very few number of possible genes that can exist.
Correct Answer:
Verified
Q30: Which of the following properties are exclusive
Q31: In the lac operon RNA polymerase first
Q32: _ refers to the specific characteristics displayed
Q33: tRNA anticodons serve as a link between
Q34: Catabolite repression:
A)cells save energy by not making
Q36: The tryptophan (trp)operon is turned on (i.e.gene
Q37: Protein synthesis:
A)in bacteria can occur with several
Q38: With regard to the lac operon,which of
Q39: Inducible enzymes:
A)are synthesized continuously by the cell
B)are
Q40: A frameshift mutation occurs when:
A)an adenine is
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