4 years ago

Prenatal detection of chromosomal abnormalities is accomplished chiefly by

1 answer:

7 0

This is often done through Pre implantation genetic diagnosis (PGD) where an egg is fertilised but before it is implanted into the mother it is tested for specific diseases.

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anastassius [24]

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Which statement most completely describes the primary role of the cell in a multicellular organism?

Volgvan

I think its D not sure tho

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There are more species in tropical areas than in places more distant from the equator. this is probably a result of _____.

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The temperature of tropical areas relative to places more distant to the equator. Another reason why is higher nutrient cycling, which is also an effect of higher temperature.

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3 years ago

I need help with this question!

lilavasa [31]

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3 years ago

when cells need energy to do work certain enzymes release the energy stored in the chemical bonds of

Sonbull [250]

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