F215 Module 1: Cellular Control

F215 is split into four different modules. This is the first module and covers the part of the specification labelled 5.1.1

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  • Created by: LMFW
  • Created on: 07-06-11 14:16
What molecules are most involved in TRANSCRIPTION?
DNA, RNA polymerase, RNA nucleotides
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What is the role of tRNA?
It carries an amino acid to a ribosome at the site of translation
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What is a mutation?
Change in DNA nucleotide sequence
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One base pair replacing another is called a...
Point mutation
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Too much apoptosis leads to...
Degeneration
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Where does the inducer molecule bind?
Repressor protein
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What is the minimum number of tRNA molecules needed for protein synthesis?
21
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A mutation in the non-coding region of the DNA would have a...
Neutral effect
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Other cards in this set

Card 2

Front

What is the role of tRNA?

Back

It carries an amino acid to a ribosome at the site of translation

Card 3

Front

What is a mutation?

Back

Preview of the front of card 3

Card 4

Front

One base pair replacing another is called a...

Back

Preview of the front of card 4

Card 5

Front

Too much apoptosis leads to...

Back

Preview of the front of card 5
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Comments

Jack

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I think the final question may be a little off - from the way i understand non-coding DNA, a mutation would may or may not interfere depending on whether the affected area is responsible for silencing or regulating other genes. I think :S

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