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Team 2
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Teams
Name
Score
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trap
No points!
Oops!
×
seesaw
Swap points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
×
baam
Lose 5 points!
Oops!
×
shark
Other team loses 25 points!
Okay!
×
shark
Other team loses 15 points!
Okay!
×
banana
Go to last place!
Oops!
15
×
Fragments of DNA which have been replicated discontinuously are joined together using what?
DNA polymerase
Restriction endonuclease
Ligase
Protease
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15
×
1000 DNA fragments are present at the start of a 5 min PCR cycle. How many after 20 min?
32000
16000
4000
8000
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15
×
What are the DNA base pairing rules?
Adenine to Cytosine, Thymine to Guanine
Adenine to Uracil, Cytosine to Guanine
Adenine to Guanine, Cytosine to Thymine
Adenine to Thymine, Cytosine to Guanine
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15
×
The genetic material in human mitochondria is arranged as:
Circular chromosomes
Linear chromosomes
Circular plasmids
Linear plasmids
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15
×
What kind of cells are found in animals and produce specialised cells of one or more types?
Meristems
Stem cells
Haploid
Differentiation cells
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15
×
Name the trio who won the 1962 Nobel Prize in Medicine for their discovery of DNA's structure.
Diamond, Yauch and Horowitz
Rowland, Knowles and Williams
Best, Law and Charlton
Watson, Crick and Wilkins
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15
×
The process of editing a primary transcript to produce a mature RNA transcript is called what?
Modification
Transcription
RNA splicing
Translation
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×
eraser
Reset score!
Oops!
×
magnet
Take 20 points!
Okay!
×
shark
Other team loses 10 points!
Okay!
×
baam
Lose 15 points!
Oops!
15
×
Which type of natural selection can lead to speciation?
Directional
Dimensional
Stabilising
Disruptive
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15
×
Which type of mutation would affect only one amino acid in the polypeptide produced?
All of the above
Insertion
Deletion
Substitution
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15
×
What word describes the process by which a cell develops more specialised functions?
Differentiation
Replication
Translation
Transcription
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15
×
The insertion of an extra nucleotide into a DNA sequence results in what?
Missense mutation
Neutral mutation
Frameshift mutation
Nonsense mutation
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×
banana
Go to last place!
Oops!
×
seesaw
Swap points!
Okay!
×
shark
Other team loses 20 points!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
What stage of protein synthesis occurs in the nucleus?
Transcription
Translation
Formation of the final 3D protein shape
Cutting and combining
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