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aksik [14]
3 years ago
7

The central dogma of molecular biology is that biological information flows from rna _ dna _ protein.dna _ rna _ protein.dna _ r

ibosomes _ protein.ribosomes _ rna _ protein.
Biology
1 answer:
Contact [7]3 years ago
8 0
The answer is:  [B]:  DNA to RNA to protein .
_____________________________________ 
The central dogma of molecular biology<span> is that </span><span>genetic </span>information<span> in cells flows from DNA to messenger RNA (mRNA) to protein. 
_________________________________________________________</span>
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This excerpt was used from bioexplorer.net please credit them or but this into your own words to prevent plagiarism
8 0
2 years ago
A man has blood type O, Rh negative. These are both recessive traits. He is married to a woman who has blood type A, Rh positive
frosja888 [35]

IAIARr is the genotype of the mother.

<h3><u>Explanation</u>:</h3>

The blood groups are the heredity characteristics of the individual which governs what antigen will be present in blood and what antibody will be present in the blood plasma.

The blood group has the genetic characteristics where A and B are dominant characters and O is the recessive character. Co Dominance is seen in case of blood grouping. Similar characteristics is seen with Rh character too where Rh positive is the dominant character and Rh negative is recessive.

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So the mother ought to be heterozygous with respect to Rh group, but she is homozygous with respect to blood group.

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4 0
3 years ago
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