A Level Biology - Nucleic Acids 2.3 - Statistics

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  • This quiz has been taken 415 times
  • The average score is 7 of 12
Answer Stats
Definition Keyword % Correct
Shape of DNA molecule Double helix
91%
Molecule that when repeated makes up a polymer Monomer
85%
Molecule consisting of a five-carbon sugar, a phosphate group and a nitrogenous base Nucleotide
76%
The process of making messenger RNA from a DNA template Transcription
66%
Enzyme that catalyses formation of DNA DNA Polymerase
65%
Formation of a protein, at ribosomes, by assembling amino acids into a particular sequence according to the coded instructions carried from DNA to the ribosome by mRNA Translation
63%
Enzyme that catalyses the breaking of hydrogen bonds between the nitrogenous pairs of bases in a DNA molecule Helicase
59%
A large polypeptide of 100 or more amino acids Protein
56%
A polymer made of many amino acid units joined together by peptide bonds Polypeptide
50%
A length of DNA that codes for a polypeptide or for the length of RNA Gene
45%
How DNA replicates, resulting in two new molecules, each of which contains one old strand and one new strand Semi-conservative replication
42%
Large molecule containing many nucleotides Polynucleotide
39%
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