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A level biology resources past paper questions coursework help

A level biology resources past paper questions coursework help

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Results from This Site: 61 - 67 of 67 total results for lipids
  • adding sugars (to make glycoproteins) or lipids (to make lipoproteins). These changes occur in the Golgi Apparatus Mutations Mutations are changes in genes, which are passed on to daughter cells.
  • wrapping the gene in lipid molecules that can pass through the membranes of lung cells. Demo. gel electrophoresis essay gene therapy and CF Genetically modified animals How animals can be genetically
  • acetate egs specific aa.doc acetate lipids.pub acetate phospholipids.pub acetate functions of proteins.doc activity buildingmolecules.doc adapted from FERL activity buildmol1b.doc from the FERL
  • They are enclosed in a lipid membrane and their genetic material is double-stranded RNA. On infection this RNA is copied to DNA and the DNA is incorporated into the host’s chromosome. This means that
  • such as carbohydrates, proteins and lipids). These organic molecules are passed through food chains and eventually returned to the abiotic environment again as simple inorganic molecules by decomposers.
  • many times in a spiral to form a thick insulating lipid layer called the myelin sheath. Nerve impulse can be passed from the axon of one neurone to the dendron of another at a synapse. A nerve is a discrete
  • They often contain food reserves (lipids, proteins, carbohydrates) to nourish the embryo after fertilisation. Male gametes are produced in very large numbers. Human males for example release about 100


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hmm - due to beseen folding their free counter service this is all I have and its short by about 70,000 hits (honest)

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