Variation

?
What variation is caused by the environment?
Strength, weight, diet.
1 of 12
What variation is inherited?
Eye colour, freckle, gender.
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What does the nucleus contain?
Genetic information.
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What is the cause of variation?
The environmental.
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How does a fertilised egg inherit information?
The fertilised egg inherits information from the sperm sell and the egg cell joining.
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What is the difference between the nucleus and the chromosome?
The chromosomes are in the nucleus.
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What is the difference between the DNA and genes?
The DNA is in the gene.
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What is the difference between reliability and accuracy when taking measurements?
Relibility: how close the results are to eachother. Accuracy: the closeness of the results to the real answer.
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What is a clone?
A clone is a repluclar of another animal.
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How do you make a clone?
You take an egg cell and remove its necullues and replace it with the necullues from the animal you want to clone.
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What is selective breeding?
You have a dog and you get another dog that has something that the other dog doesn't have.
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What problems are caused by inbreeding?
Some of the problems that are caused are blindness, deftness, joint problems.
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Other cards in this set

Card 2

Front

What variation is inherited?

Back

Eye colour, freckle, gender.

Card 3

Front

What does the nucleus contain?

Back

Preview of the front of card 3

Card 4

Front

What is the cause of variation?

Back

Preview of the front of card 4

Card 5

Front

How does a fertilised egg inherit information?

Back

Preview of the front of card 5
View more cards

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