The "central dogma" of molecular biology states that
A) information flow between DNA, RNA, and protein is reversible.
B) information flow in the cell is unidirectional, from protein to RNA to DNA.
C) information flow in the cell is unidirectional, from DNA to RNA to protein.
D) the DNA sequence of a gene can be predicted if we know the amino acid sequence of the protein it encodes.
E) the genetic code is ambiguous but not degenerate.
Correct Answer:
Verified
Q10: The adapters that allow translation of the
Q24: RNA polymerase is
A) an RNA-directed DNA polymerase.
B)
Q26: Viruses that violate the "central dogma" through
Q27: Which of the following molecules transfers information
Q29: A transcription start signal is called a(n)
A)
Q32: Which of the following statements about the
Q33: DNA is composed of two strands, only
Q42: Gene expression can be regulated
A) before transcription.
B)
Q148: Transcription is the process of
A) synthesizing a
Q153: Promoters are made of
A) proteins.
B) carbohydrates.
C) lipids.
D)
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