- Which type of RNA composes ribosomal subunits?
- Which nitrogenous base is found in DNA but not found in RNA?
- R factors are specifically associated with which mechanism of recombination?
- During semiconservative _________ the DNA is duplicated prior to binary fission.
- A(n) _______ is the specific sequence of 3 mRNA nucleotides that encodes a particular amino acid.
- _________ are linked by phosphodiester bonds and link the phosphate of one nucleotide and the sugar of another nucleotide.
- If a DNA molecule contains 15% adenine nucleotides, what percent of cytosine does it contain?
- A ______ is a discrete cellular structure composed of a neatly packaged DNA molecule.
- Which gene transfer method involves the uptake of free DNA by competent bacterial cells?
- A DNA triplet encodes _______ codon(s) and ________ amino acid(s).
- During transcription, RNA polymerase synthesizes ______ from a(n) ________ template.
- A nitrogen-containing molecule found in DNA and RNA that provides the basis for the genetic code is a nitrogenous _______.
- In the central dogma, DNA encodes _______ which encodes protein.
- The pyrimidine nitrogenous bases found in DNA are thymine and __________.
- The pyrimidine nitrogenous bases found in RNA are cytosine and _______.
- A codon contains how many nucleotides?
- Nucleotides are linked by __________ bonds and link the phosphate of one nucleotide and the sugar of another nucleotide.
- Nucleotide is to nucleic acid as ________ _______ is to protein.
- The parent strands in a DNA molecule are used as a __________ to synthesize a complementary strand of DNA.
- Which is the largest in terms of molecular size?- amino acid- ribose- nucleic acid- nucleotide