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sdas [7]
3 years ago
9

What are the 4 basic steps for DNA extraction?

Biology
1 answer:
notka56 [123]3 years ago
5 0
3 steps
1. Lysis
2. Precipitation
3. Purification
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How can a mother with the B blood type, having A antibodies in her plasma, carry a baby full-term that inherits the A blood type
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The mother can carry a full-term baby with A blood type because the mother's blood does not mix with the baby's blood, so the mother's immune system does not activate attacking the baby.

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4 0
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If the heterozygous, Ww, is crossed with a homozygous dominant, WW, then the probability of having a homozygous. Recessive offsp
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In the thumbs there is adductor pollicis. In the toes there is adductor hallucis.

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