Allele - Revision history

Ellen References at 10:26, 30 November 2019

2019-11-30T10:26:14Z

NRJC: /* References */

2019-10-29T11:09:32Z

‎References

NRJC at 18:09, 27 October 2019

2019-10-27T18:09:49Z

NRJC: Created page with "==Key Stage 4== ===Meaning=== Alleles are different forms of the same gene. ===About Alleles=== : A single gene, such as the gene for eye colour, may have sev..."

2018-11-18T21:14:33Z

Created page with "==Key Stage 4== ===Meaning=== Alleles are different forms of the same gene. ===About Alleles=== : A single gene, such as the gene for eye colour, may have sev..."

New page

==Key Stage 4==
===Meaning===
[[Allele]]s are different forms of the same [[gene]].

===About Alleles===
: A single [[gene]], such as the [[gene]] for eye colour, may have several [[allele]]s such as blue eyes, brown eyes, green eyes...etc.
: [[Allele]]s can be [[Dominant Allele|dominant]] or [[Recessive Allele|recessive]].
: [[Dominant Allele|Dominant alleles]] are expressed in the [[phenotype]] when there is only one copy of the [[allele]]. Whereas [[Recessive Allele|recessive alleles]] are only expressed in the [[phenotype]] when there are two copies.

← Older revision		Revision as of 10:26, 30 November 2019
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	:[https://www.amazon.co.uk/gp/product/1292120207/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120207&linkCode=as2&tag=nrjc-21&linkId=22455ff53961978667722edaa64c0be5 ''Alleles; codominant, page 68, GCSE Biology, Pearson, Edexcel '']		:[https://www.amazon.co.uk/gp/product/1292120207/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120207&linkCode=as2&tag=nrjc-21&linkId=22455ff53961978667722edaa64c0be5 ''Alleles; codominant, page 68, GCSE Biology, Pearson, Edexcel '']
	:[https://www.amazon.co.uk/gp/product/1292120207/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120207&linkCode=as2&tag=nrjc-21&linkId=22455ff53961978667722edaa64c0be5 ''Alleles; multiple and missing, pages 68-69, GCSE Biology, Pearson, Edexcel '']		:[https://www.amazon.co.uk/gp/product/1292120207/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120207&linkCode=as2&tag=nrjc-21&linkId=22455ff53961978667722edaa64c0be5 ''Alleles; multiple and missing, pages 68-69, GCSE Biology, Pearson, Edexcel '']
		+
		+	====OCR====
		+
		+	:[https://www.amazon.co.uk/gp/product/0198359810/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359810&linkCode=as2&tag=nrjc-21&linkId=d768d99f1a06f7c12fab40e5aef85a55 ''Alleles, pages 156-157, Gateway GCSE Biology, Oxford, OCR '']
		+	:[https://www.amazon.co.uk/gp/product/1782945695/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945695&linkCode=as2&tag=nrjc-21&linkId=ceafcc80bcad6b6754ee97a0c7ceea53 ''Alleles, pages 48, 51, 54, Gateway GCSE Combined Science; The Revision Guide, CGP, OCR '']
		+	:[https://www.amazon.co.uk/gp/product/1782945660/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945660&linkCode=as2&tag=nrjc-21&linkId=83aa4500ad7759e7f401a1c5ba5df758 ''Alleles, pages 66, 70, 73, Gateway GCSE Biology; The Revision Guide, CGP, OCR '']

← Older revision		Revision as of 11:09, 29 October 2019
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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 ''Alleles, pages 199, 208-213, 234-235, GCSE Biology; Third Edition, Oxford University Press, 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 ''Alleles, pages 199, 208-213, 234-235, GCSE Biology; Third Edition, Oxford University Press, 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 ''Alleles, pages 35, GCSE Combined Science Trilogy 2, Hodder, 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 ''Alleles, pages 35, GCSE Combined Science Trilogy 2, Hodder, AQA']
		+	====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 ''Alleles, page 101, GCSE Biology, CGP, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782945741/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945741&linkCode=as2&tag=nrjc-21&linkId=30da4f2178da182547b62a7329d13b57 ''Alleles, pages 28-30, GCSE Combined Science; The Revision Guide, CGP, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782946748/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782946748&linkCode=as2&tag=nrjc-21&linkId=a4f0348fc37d0ba1bb52d27f8679581f ''Alleles, pages 38-42, GCSE Biology; The Revision Guide, CGP, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1292120193/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120193&linkCode=as2&tag=nrjc-21&linkId=572df39392fb4200db8391d98ae6314e ''Alleles, pages 46-47, 64, GCSE Combined Science, Pearson Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1292120207/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120207&linkCode=as2&tag=nrjc-21&linkId=22455ff53961978667722edaa64c0be5 ''Alleles, pages 61, 64-65, 88, GCSE Biology, Pearson, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1292120207/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120207&linkCode=as2&tag=nrjc-21&linkId=22455ff53961978667722edaa64c0be5 ''Alleles; codominant, page 68, GCSE Biology, Pearson, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1292120207/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120207&linkCode=as2&tag=nrjc-21&linkId=22455ff53961978667722edaa64c0be5 ''Alleles; multiple and missing, pages 68-69, GCSE Biology, Pearson, Edexcel '']

← Older revision		Revision as of 18:09, 27 October 2019
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	: [[Allele]]s can be [[Dominant Allele\|dominant]] or [[Recessive Allele\|recessive]].		: [[Allele]]s can be [[Dominant Allele\|dominant]] or [[Recessive Allele\|recessive]].
	: [[Dominant Allele\|Dominant alleles]] are expressed in the [[phenotype]] when there is only one copy of the [[allele]]. Whereas [[Recessive Allele\|recessive alleles]] are only expressed in the [[phenotype]] when there are two copies.		: [[Dominant Allele\|Dominant alleles]] are expressed in the [[phenotype]] when there is only one copy of the [[allele]]. Whereas [[Recessive Allele\|recessive alleles]] are only expressed in the [[phenotype]] when there are two copies.
		+
		+	===References===
		+	====AQA====
		+	:[https://www.amazon.co.uk/gp/product/0008158754/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158754&linkCode=as2&tag=nrjc-21&linkId=27ad53b0283feeff7fc5ae04a9e205f27 ''Allele, pages 254-7, GCSE Biology; Student Book, Collins, 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 ''Alleles, page 217, 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 ''Alleles, page 265, GCSE Biology, CGP, 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=ad276ad49df77ab4b40ab4fd0fe09668 ''Alleles, page 70, GCSE Combined Science; 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 ''Alleles, page 91, GCSE Biology; The Revision Guide, CGP, 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 ''Alleles, pages 199, 208-213, 234-235, GCSE Biology; Third Edition, Oxford University Press, 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 ''Alleles, pages 35, GCSE Combined Science Trilogy 2, Hodder, AQA']