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Nataly [62]
3 years ago
13

Why are pigments such as chlorophyll needed for photosynthesis 8.2 section questions?

Biology
1 answer:
N76 [4]3 years ago
5 0
The cell is powered by the energy they capture from the sunlight
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Klinefelter syndrome in humans leads to underdeveloped testes and sterility. this is caused by which chromosomal condition?
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Klinfelters syndrome is when there is an extra X chromosome in males.

So instead of the normal sex chromosomes for males (XY), a male with klinefelters syndrome will have XXY.

I have included a pic of the karyotype to give you a better idea of what I'm talking about.

Hope this helps! I'm happy to help with any other questions you might have :)

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