Mutation - Revision history

Ellen References at 06:36, 15 December 2019

2019-12-15T06:36:31Z

Ellen References at 15:24, 23 November 2019

2019-11-23T15:24:50Z

Ellen References at 11:52, 9 November 2019

2019-11-09T11:52:36Z

Ellen References at 23:52, 3 November 2019

2019-11-03T23:52:13Z

NRJC at 16:26, 20 April 2019

2019-04-20T16:26:40Z

NRJC at 14:10, 8 April 2019

2019-04-08T14:10:59Z

NRJC at 14:34, 3 April 2019

2019-04-03T14:34:33Z

NRJC: Created page with "==Key Stage 4== ===Meaning=== A mutation is a change to the DNA in a cell which causes a new variant of a gene. ===About Mutations=== : M..."

2018-11-20T12:02:22Z

Created page with "==Key Stage 4== ===Meaning=== A mutation is a change to the DNA in a cell which causes a new variant of a gene. ===About Mutations=== : M..."

New page

==Key Stage 4==
===Meaning===
A [[mutation]] is a change to the [[DNA]] in a [[Cell (Biology)|cell]] which causes a new [[variant]] of a [[gene]].

===About Mutations===
: [[Mutation]]s occur randomly so they cannot be predicted.
: Most [[mutation]]s are errors which occur during [[DNA]] replication in [[Cell Division|cell division]]. However, some can occur due to [[DNA]] becoming damaged by [[Ionising Radiation|ionising radiation]].
: [[Mutation]]s affect [[Gene Expression|gene expression]]. Since [[gene]]s act as templates for building [[protein]], if a [[gene]] has been altered by [[mutation]] the [[protein]]s will also be changed.
: [[Mutation]]s lead to the [[protein]]s, [[Coding DNA|coded]] for by a [[gene]], to have a different shape and function. A [[mutation]] may cause the [[Active Site|active site]] of an [[enzyme]] to change, leading to a [[substrate]] no longer fitting in the [[Active Site|active site]] or, in rare cases, a different [[substrate]] fitting the [[Active Site|active site]].

@@ Line 31: / Line 31: @@
 :[https://www.amazon.co.uk/gp/product/1292120223/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120223&linkCode=as2&tag=nrjc-21&linkId=068ecf40278c32406a7f1c6e66751417 ''Mutations, pages 87, 106, GCSE Physics, Pearson Edexcel '']
 :[https://www.amazon.co.uk/gp/product/1782948120/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948120&linkCode=as2&tag=nrjc-21&linkId=dedef775c6a43dbb0a609441525adac0 ''Mutations, pages 93, 94, 118, 119, GCSE Biology, CGP, Edexcel '']
 ==Beyond the Curriculum==
 {{#ev:youtube|https://www.youtube.com/watch?v=vP8-5Bhd2ag}}

@@ Line 8: / Line 8: @@
 : [[Mutation]]s affect [[Gene Expression|gene expression]]. Since [[gene]]s act as templates for building [[protein]], if a [[gene]] has been altered by [[mutation]] the [[protein]]s will also be changed.
 : [[Mutation]]s lead to the [[protein]]s, [[Coding DNA|coded]] for by a [[gene]], to have a different shape and function. A [[mutation]] may cause the [[Active Site|active site]] of an [[enzyme]] to change, leading to a [[Substrate (Biology)|substrate]] no longer fitting in the [[Active Site|active site]] or, in rare cases, a different [[Substrate (Biology)|substrate]] fitting the [[Active Site|active site]].
 ===References===
@@ Line 17: / Line 14: @@
 :[https://www.amazon.co.uk/gp/product/1782945563/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945563&linkCode=as2&tag=nrjc-21&linkId=9a1d023a374038e6072f33c4f3cf808b ''Deletions (mutations), page 86, GCSE Biology; The Revision Guide, CGP, AQA '']
 :[https://www.amazon.co.uk/gp/product/0008158770/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158770&linkCode=as2&tag=nrjc-21&linkId=ec31595e720e1529e49876c3866fff6e ''Mutation, gene or cell, page 122, GCSE Physics; Student Book, Collins, AQA '']
 :[https://www.amazon.co.uk/gp/product/1782945598/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945598&linkCode=as2&tag=nrjc-21&linkId=ad276ad49df77ab4b40ab4fd0fe10090 ''Mutations, page 73, GCSE Combined Science; The Revision Guide, CGP, AQA '']
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 :[https://www.amazon.co.uk/gp/product/0198359373/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359373&linkCode=as2&tag=nrjc-21&linkId=952a73bbb09d222ecc4b50d200679849 ''Mutations, pages 78, 114, 206-207, 220-221, GCSE Biology; Third Edition, Oxford University Press, AQA '']
 :[https://www.amazon.co.uk/gp/product/1782945563/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945563&linkCode=as2&tag=nrjc-21&linkId=9a1d023a374038e6072f33c4f3cf808b ''Mutations, pages 86, 95, GCSE Biology; The Revision Guide, CGP, AQA '']

← Older revision		Revision as of 11:52, 9 November 2019
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	:[https://www.amazon.co.uk/gp/product/1782945563/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945563&linkCode=as2&tag=nrjc-21&linkId=9a1d023a374038e6072f33c4f3cf808b ''Deletions (mutations), page 86, GCSE Biology; The Revision Guide, CGP, AQA '']		:[https://www.amazon.co.uk/gp/product/1782945563/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945563&linkCode=as2&tag=nrjc-21&linkId=9a1d023a374038e6072f33c4f3cf808b ''Deletions (mutations), page 86, GCSE Biology; The Revision Guide, CGP, AQA '']
		+
		+	===References===
		+	====AQA====
		+
		+	:[https://www.amazon.co.uk/gp/product/0008158770/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158770&linkCode=as2&tag=nrjc-21&linkId=ec31595e720e1529e49876c3866fff6e ''Mutation, gene or cell, page 122, GCSE Physics; Student Book, Collins, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782945598/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945598&linkCode=as2&tag=nrjc-21&linkId=ad276ad49df77ab4b40ab4fd0fe10090 ''Mutations, page 73, GCSE Combined Science; The Revision Guide, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1471851338/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851338&linkCode=as2&tag=nrjc-21&linkId=425855d5890466e47189e1c21b67a1ea ''Mutations, pages 187-8, 200, GCSE Biology, Hodder, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782946381/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782946381&linkCode=as2&tag=nrjc-21&linkId=5ec5fc3f6429e30c1d9ab9bca2bccf93 ''Mutations, pages 231, 232, GCSE Combined Science Trilogy; Biology, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782945954/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945954&linkCode=as2&tag=nrjc-21&linkId=100574c08fbbb64318256eb79ed61a76 ''Mutations, pages 249, 250, 283, GCSE Biology, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1471851362/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851362&linkCode=as2&tag=nrjc-21&linkId=7d78d70a2044ee9982dae010c94af92a ''Mutations, pages 48, 266, GCSE Combined Science Trilogy 2, Hodder, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/0198359373/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359373&linkCode=as2&tag=nrjc-21&linkId=952a73bbb09d222ecc4b50d200679849 ''Mutations, pages 78, 114, 206-207, 220-221, GCSE Biology; Third Edition, Oxford University Press, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782945563/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945563&linkCode=as2&tag=nrjc-21&linkId=9a1d023a374038e6072f33c4f3cf808b ''Mutations, pages 86, 95, GCSE Biology; The Revision Guide, CGP, AQA '']

← Older revision		Revision as of 23:52, 3 November 2019
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	==Beyond the Curriculum==		==Beyond the Curriculum==
	{{#ev:youtube\|https://www.youtube.com/watch?v=vP8-5Bhd2ag}}		{{#ev:youtube\|https://www.youtube.com/watch?v=vP8-5Bhd2ag}}
		+
		+	===References===
		+	====AQA====
		+
		+
		+	:[https://www.amazon.co.uk/gp/product/1782945563/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945563&linkCode=as2&tag=nrjc-21&linkId=9a1d023a374038e6072f33c4f3cf808b ''Deletions (mutations), page 86, GCSE Biology; The Revision Guide, CGP, AQA '']

← Older revision		Revision as of 16:26, 20 April 2019
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	: [[Mutation]]s affect [[Gene Expression\|gene expression]]. Since [[gene]]s act as templates for building [[protein]], if a [[gene]] has been altered by [[mutation]] the [[protein]]s will also be changed.		: [[Mutation]]s affect [[Gene Expression\|gene expression]]. Since [[gene]]s act as templates for building [[protein]], if a [[gene]] has been altered by [[mutation]] the [[protein]]s will also be changed.
	: [[Mutation]]s lead to the [[protein]]s, [[Coding DNA\|coded]] for by a [[gene]], to have a different shape and function. A [[mutation]] may cause the [[Active Site\|active site]] of an [[enzyme]] to change, leading to a [[Substrate (Biology)\|substrate]] no longer fitting in the [[Active Site\|active site]] or, in rare cases, a different [[Substrate (Biology)\|substrate]] fitting the [[Active Site\|active site]].		: [[Mutation]]s lead to the [[protein]]s, [[Coding DNA\|coded]] for by a [[gene]], to have a different shape and function. A [[mutation]] may cause the [[Active Site\|active site]] of an [[enzyme]] to change, leading to a [[Substrate (Biology)\|substrate]] no longer fitting in the [[Active Site\|active site]] or, in rare cases, a different [[Substrate (Biology)\|substrate]] fitting the [[Active Site\|active site]].
		+
		+	==Beyond the Curriculum==
		+	{{#ev:youtube\|https://www.youtube.com/watch?v=vP8-5Bhd2ag}}

@@ Line 7: / Line 7: @@
 : Most [[mutation]]s are errors which occur during [[DNA]] replication in [[Cell Division|cell division]]. However, some can occur due to [[DNA]] becoming damaged by [[Ionising Radiation|ionising radiation]].
 : [[Mutation]]s affect [[Gene Expression|gene expression]]. Since [[gene]]s act as templates for building [[protein]], if a [[gene]] has been altered by [[mutation]] the [[protein]]s will also be changed.
-: [[Mutation]]s lead to the [[protein]]s, [[Coding DNA|coded]] for by a [[gene]], to have a different shape and function. A [[mutation]] may cause the [[Active Site|active site]] of an [[enzyme]] to change, leading to a [[substrate]] no longer fitting in the [[Active Site|active site]] or, in rare cases, a different [[substrate]] fitting the [[Active Site|active site]].
+: [[Mutation]]s lead to the [[protein]]s, [[Coding DNA|coded]] for by a [[gene]], to have a different shape and function. A [[mutation]] may cause the [[Active Site|active site]] of an [[enzyme]] to change, leading to a [[Substrate (Biology)|substrate]] no longer fitting in the [[Active Site|active site]] or, in rare cases, a different [[Substrate (Biology)|substrate]] fitting the [[Active Site|active site]].

@@ Line 1: / Line 1: @@
 ==Key Stage 4==
 ===Meaning===
-A [[mutation]] is a change to the [[DNA]] in a [[Cell (Biology)|cell]] which causes a new [[variant]] of a [[gene]].
+A [[mutation]] is a change to the [[DNA]] in a [[Cell (Biology)|cell]] which causes a new variant of a [[gene]].
 ===About Mutations===