Open main menu

Difference between revisions of "Gamete"

Line 28: Line 28:
 
:[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=ad276ad49df77ab4b40ab4fd0fe09919 ''Gametes, pages 67, 68, GCSE Combined Science; The Revision Guide, 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=ad276ad49df77ab4b40ab4fd0fe09919 ''Gametes, pages 67, 68, 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 ''Gametes, pages 87, 88, 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 ''Gametes, pages 87, 88, GCSE Biology; The Revision Guide, CGP, AQA '']
 +
 +
====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 ''Gametes, page 26, 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 ''Gametes, page 32, 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 ''Gametes, pages 8, 40, 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 ''Gametes, pages 8, 52, GCSE Biology, 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 ''Gametes, pages 84, 85, GCSE Biology, 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 ''Gametes; production, page 41, 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 ''Gametes; production, page 53, GCSE Biology, Pearson, Edexcel '']

Revision as of 12:08, 20 November 2019

Key Stage 3

Meaning

A gamete is a specialised cell that contains only half of the DNA needed to make a new organism.

Noun: Gamete
Also known as: Sex Cell

Examples

The sperm and ovum are examples of gametes in animals.
Pollen is an example of a gamete in plants.

Key Stage 4

Meaning

A gamete is a haploid cell produced by meiosis and used in sexual reproduction.

About Gametes

Gametes contain half the DNA needed to produce offspring.
Gametes fuse together in a process called fertilisation to produce a new organism.

References

AQA

Gamete, pages 35, 170, 250-2, 254, 256-7, 259, 261, GCSE Biology; Student Book, Collins, AQA
Gametes, page 19, GCSE Combined Science Trilogy 1, Hodder, AQA
Gametes, page 206, GCSE Combined Science Trilogy; Biology, CGP, AQA
Gametes, page 251, GCSE Biology, CGP, AQA
Gametes, pages 196, 198-201, GCSE Biology; Third Edition, Oxford University Press, AQA
Gametes, pages 67, 68, GCSE Combined Science; The Revision Guide, CGP, AQA
Gametes, pages 87, 88, GCSE Biology; The Revision Guide, CGP, AQA

Edexcel

Gametes, page 26, GCSE Combined Science; The Revision Guide, CGP, Edexcel
Gametes, page 32, GCSE Biology; The Revision Guide, CGP, Edexcel
Gametes, pages 8, 40, GCSE Combined Science, Pearson Edexcel
Gametes, pages 8, 52, GCSE Biology, Pearson, Edexcel
Gametes, pages 84, 85, GCSE Biology, CGP, Edexcel
Gametes; production, page 41, GCSE Combined Science, Pearson Edexcel
Gametes; production, page 53, GCSE Biology, Pearson, Edexcel