Leaving Certificate Biology DNA & Protein Synthesis iQuiz SECOND Press the F5 Key to Begin, Then...

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Leaving Certificate Biology DNA & Protein Synthesis iQuiz SECOND SECOND Press the F5 Key to Begin, Then click on this Blue Box FIRST FIRST In PowerPoint 2007 if you see a Security Warning click HERE on Options… and then click on Enable this content

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Page 1: Leaving Certificate Biology DNA & Protein Synthesis iQuiz SECOND Press the F5 Key to Begin, Then click on this Blue Box FIRST In PowerPoint 2007 if you.

Leaving Certificate BiologyDNA & Protein Synthesis iQuiz

SECONDSECONDPress the F5 Key to Begin,Then click on this Blue Box

FIRSTFIRSTIn PowerPoint 2007 if you see a Security Warning click HERE on Options… and then click on Enable this content

Page 2: Leaving Certificate Biology DNA & Protein Synthesis iQuiz SECOND Press the F5 Key to Begin, Then click on this Blue Box FIRST In PowerPoint 2007 if you.

Which of the following is not associated with the structure of

DNA?

Guanine Pyrimidine

Phosphate Adenosine

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The ‘t’ in tRNA stands for…

Transfer Transcription

Translation Transformation

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Name the nitrogen containing compound that is one of the

purine nucleotide bases of DNA and RNA.

Cytosine Adenine

Thymine Ribose

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The scientists that discovered the double helix were…

Edward & Jenner Crick & Watson

Joly & Dixon Calvin & Krebs

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During the formation of base pairs guanine always bonds with …

Adenine Thymine

Uracil Cytosine

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What is the method used for separating the fragments of DNA when getting a DNA fingerprint?

Gene pharming Genetic screening

Gel electrophoresis Gene linkage

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The sequence of three nucleotides in messenger RNA that codes for a

single amino acid is called a …

Triploid Codon

Genome Virion

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What is the name of the five-carbon monosaccharide sugar

found in the nucleotides of DNA?

Deoxyribose Ribose

Glucose Fructose

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Tests to identify the presence or absence of changed or harmful

genes possessed by an individual is called …

Genetic engineering

Geneticscreening

Gene therapy Genetic fingerprinting

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What term is given to a spontaneous change in the

sequence of nitrogenous bases in a gene or a chromosome?

Mutagen Metamorphosis

Mutation Mutualism

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What term is given to the making of mRNA using a single strand of

DNA as a template?

Translocation Transformation

Translation Transcription

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An enzyme that recognises specific nucleotide sequences on DNA molecules and cuts the DNA

strands at those sites is called … Recombinant

enzyme Catalase

Restriction enzyme

Severing enzyme

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The term given to modern techniques or processes used to artificially alter

the genetic information in the chromosome of an organism is genetic

…Screening

Mutating Fingerprinting

Engineering

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Name the enzyme involved in protein synthesis which manufactures mRNA

using DNA as a template.

DNA polymerase RNA polymerase

DNA transcriptase RNA transcriptase

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If GTA is the base sequence on a section of DNA which of the following

is the corresponding sequence on tRNA?

CAT GTA

CAU GUA

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DNA & Protein Synthesis iQuiz