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just olya [345]
3 years ago
8

Which molecules is involved in cell transport

Biology
2 answers:
Westkost [7]3 years ago
8 0

Answer:

water, carbon, and oxygen are some of the few molecules that are small enough to pass through the membrane by doing passive transport.

Blizzard [7]3 years ago
3 0
Commenting do you can give the other person brainly :)
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In the California poppy, an allele for yellow flowers (C) is dominant over an allele for white flowers (c). At an independently
asambeis [7]

Answer:

Parents: yellow, entire petals (CC FF) × white, fringed petals (cc ff) F1 (Cc Ff)

For the cross of a heterozygous F1 individual (Cc Ff) with a homozygous recessive

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Phenotype Observed (O) Expected (E) (O - E)2/ E or ( 2)

Yellow, entire 54 43.75 2.40

Yellow, fringed 58 43.75 4.64

White, entire 53 43.75 1.96

White, fringed 10 43.75 26.0

Total 175 175 35

Degrees of freedom = 4 - 1 = 3. The chi-square value is greater than 12.838 for a probability value less than .005, or 0.5% that random chance produced the observed ratio of California poppies.

B .t is unlikely that random variations produced the observed ratio.

Explanation:

Hope this help!!

Have a nice day!!

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3 years ago
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