biology

units B1 & B2

1. what are structual proteins?

  • they build the body up, i.e. collagen, the proteins found in tendons
  • they take part in the chemicsal reactions within the body, such as enzymes (amylase)
  • build up the order of the bones
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Other questions in this quiz

2. how does a gene control what a cell does

  • they control the size of the cell
  • they control which proteins a cell makes
  • they tell the cell what to do

3. what is inherited information?

  • this is where half of your mum's and dad's DNA is inherited in your genes.
  • information in your genes
  • your genes have information that has been handed down throughout your family history

4. whatn pair of sex chromosomes does a man have

  • xy
  • **
  • 22

5. list 3 things in which a cell does

  • talk, run, sing
  • moves muscels, build cells, carry oxygen in the blood
  • pump blood around the body, respire, digest

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