Multiple Choice Questions

DNA (deoxyribonucleic acid)
  • A gene provides the directions to build a molecule of ________________; the genetic instructions it carries are then translated into the amino acid sequence of a protein.
  • ____________________ provides directions for its own replication. It also directs cell activities by providing instructions for building proteins.
  • ______________ are composed of a phosphate group, a glycerol, and fatty acids.
  • _____________ is an important component of animal cell membranes.
phospholipids
  • ______________ are composed of a phosphate group, a glycerol, and fatty acids.
  • ____________________ provides directions for its own replication. It also directs cell activities by providing instructions for building proteins.
  • Tertiary structure is NOT directly dependent on _____.
  • _____________ is an important component of animal cell membranes.
peptide bonds
  • The secondary structure of a protein results from _____.
  • The fatty acid tails lack ______________.
  • RNA usually consists of a single ____________ strand.
  • Tertiary structure is NOT directly dependent on _____.
double bonds
  • The fatty acid tails lack ______________.
  • The secondary structure of a protein results from _____.
  • Nucleic acids are polymers of ____________.
  • Tertiary structure is NOT directly dependent on _____.
polynucleotide
  • Tertiary structure is NOT directly dependent on _____.
  • RNA usually consists of a single ____________ strand.
  • Nucleic acids are polymers of ____________.
  • The fatty acid tails lack ______________.
nucleotides
  • Nucleic acids are polymers of ____________.
  • Proteins are polymers of _____.
  • The fatty acid tails lack ______________.
  • RNA usually consists of a single ____________ strand.
double helix
  • The fatty acid tails lack ______________.
  • The structure of DNA is a ____________, held together by the complementary base-pairing of cytosine with guanine, and adenine with thymine.
  • The monomers of nucleic acids consist of a phosphate group, a five-carbon sugar, and a ________________.
  • The secondary structure of a protein results from _____.
RNA (ribonucleic acid)
  • The monomers of nucleic acids consist of a phosphate group, a five-carbon sugar, and a ________________.
  • Alpha helices and beta pleated sheets are characteristic of a protein's ___________________.
  • ____________________ provides directions for its own replication. It also directs cell activities by providing instructions for building proteins.
  • A gene provides the directions to build a molecule of ________________; the genetic instructions it carries are then translated into the amino acid sequence of a protein.
cholesterol
  • ____________________ provides directions for its own replication. It also directs cell activities by providing instructions for building proteins.
  • ______________ are composed of a phosphate group, a glycerol, and fatty acids.
  • _____________ is an important component of animal cell membranes.
  • Nucleic acids are polymers of ____________.
hydrogen bonds
  • The secondary structure of a protein results from _____.
  • The fatty acid tails lack ______________.
  • The monomers of nucleic acids consist of a phosphate group, a five-carbon sugar, and a ________________.
  • Tertiary structure is NOT directly dependent on _____.
peptide
  • ______________ are composed of a phosphate group, a glycerol, and fatty acids.
  • What type of bond joins the monomers in a protein's primary structure?
  • RNA usually consists of a single ____________ strand.
  • Tertiary structure is NOT directly dependent on _____.
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Multiple Choice Questions
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