1
Q
What are the 3 stages interphases
A
G1: Gap Stage 1
S: Synthesis Stage
G2: Gap Stage 2
1
Q
What happens gap 1
A
Cell sytheisis form proteins for replication
2
Q
What happens during gap 2
A
DuringGap 2, moregrowthoccurs andproteinsarerapidly synthesised in preparation for Mitosis
3
Q
What happens in S stage
A
DNA replicates = chrosomes consist of 2 chromatids joined at a centromere
Topic 2 Biology
flashcards
Decks in class (32)
# Cards
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2.1 Observing Cells15
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Cell Membranes21
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Eukaryotic cells 1 - Common Cellular Structures25
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KEY DEFNTIONS OF EUKAROYTIC CELLS11
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Eukaryotic cells 2 - Protein Transport27
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Eukaryotic cells 3 - Plant cell structures23
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Eukaryotic cells 4 - Plant organelles12
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Mitosis Stages5
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Interphase4
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The organisation of cells14
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2.2- Prokarytoic cells37
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Vriuses24
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Asexual reproduction10
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Growth and repair12
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Controlling viral infections9
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Sexual reproduction and meiosis20
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Mutations14
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Gametogenesis16
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Spermotgenisis8
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Fertilisation4
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HIV Replication7
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Describe the process of fertilisation that takes place in flowering plants8
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Fertilsation in Mammals and Plants3
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Embryo development in mammals5
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Fertilisation In Plants extra11
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Oogensis5
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Cell Cycle10
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Translation8
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Transcription5
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Viruses 2.018
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Lysogenic Pathway (Virus)3
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Lytic Cycle2
