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Deffense [45]
3 years ago
12

In a flower, the female sex cells, or eggs, ard produced by the . Pollen, which contains the male sex cells, is produced by the

Biology
1 answer:
sineoko [7]3 years ago
7 0
The female sex unit or the egg is produced in the ovary situated below the style.
The male sex unit or pollen is made by the anther inside the pollen sacs.
I hope this is what you needed. If not please ask.
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Describe the functions of the four photoreceptor proteins in human vision.
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Answer:

In human vision, the cone visual opsins are grouped into four photoreceptor protein families LWS, SWS1, SWS2, RH2 .

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  • SWS2: produce pigments sensitive to short wavelengths, blue, 450-495 nm

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  • LWS: produce pigments sensitive to long wavelengths, yellow-red, 560-770nm.

Explanation:

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