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Oxana [17]
3 years ago
13

Clarify what it means to say that the orientation of the two strands in the DNA molecule is anitparalle

Biology
1 answer:
andrey2020 [161]3 years ago
7 0
DNA is called antiparallel because it’s a double helix = 2 strands that run in opposite directions! 1 strand goes in the direction of 5’ -> 3’ & the other strand goes in a 3’ -> 5’ direction
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Answer:

See the answer below

Explanation:

<em>Genotype is the genetic composition of organisms and a gene is made up of two alleles.</em>

a) Since the allele for black is B, <u>the genotype for black chickens would be BB. </u>

b) Since the allele for white is W, <u>the genotype for white chickens would be WW.</u>

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iii. <em>Probability of having erminette chicken (BW)</em> = 1/2

5 0
3 years ago
2. Identify How did Darwin explain the similarities among finches in the Galápagos
Studentka2010 [4]

Answer:

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What is the dietary iron of food sources not associated with hemoglobin called?
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Hello!

I believe the correct answer would be: Nonheme Iron.

I really hope my answer helped you! :)
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