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Explain that female carriers are heterozygous for X-linked recessive alleles.

·      An individual with a recessive allele for a disease condition that is masked by a normal dominant allele is said to be a carrier

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Define sex linkage

Sex linkage refers to when a gene controlling a characteristic is found on a sex chromosome (and so we associate the trait with a predominant gender)

·      Sex-lin...

ZK
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How can you increase the yield of product from a reaction?

  1. Increase the temperature
    2) Increase the concentration of reactants
    3) Increase the surface area of the reactants
    4) Use a catalyst
    5) Remove the product as it's formed
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Answered by Azelie W. Chemistry tutor
29273 Views

What's the difference between an animal cell, a plant cell and a bacterial cell?

There are a few differences that you can use to tell apart or describe these types of cells.

The first distinguishing feature is whether the cell is eukaryotic or prokaryotic - this helps to s...

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Answered by Azelie W. Biology tutor
40622 Views

When do I use 'tu' and when do I use 'vous'?

Tu and vous both mean 'you', however tu is much more informal and familiar and vous is more formal and polite. You would say tu when speaking to a friend, fami...

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Answered by Azelie W. French tutor
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