Experiments have demonstrated that the "words" of the genetic code (the units that specify amino acids) are
A) two-nucleotide sequences.
B) nucleotide sequences of various lengths.
C) single nucleotides.
D) three-nucleotide sequences.
Answer: D
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Deoxyribo Nucleic Acid
- DNA replication occurs at an unbelievably fast rate. Once replication is complete, we can expect to find a _____ number of mistakes.
- How do mutations affect an organism?
- Which of the following is not needed in order for translation to occur?
- An anticodon is _____.
- ______ marks the end of a gene and causes transcription to stop.
- In transcription, _____.
- The directions for each amino acid in a polypeptide are indicated by a codon that consists of ________ nucleotide(s) in an RNA molecule.
- The "one gene-one polypeptide" theory states that
- The transfer of genetic information from DNA to RNA is called
- Which of the following options best depicts the flow of information when a gene directs the synthesis of a cellular component?
- Which of the following enzymes catalyzes the elongation of a new DNA strand?
- During replication, the original "parent" DNA _____.
- What nucleotide sequence would be found on the partner DNA strand of the strand shown? A C T G T
- Which of the following statements regarding RNA is false?
- Which of the following statements regarding DNA is false?
- The monomers of DNA and RNA are