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dmitriy555 [2]
3 years ago
13

A person with Type O blood has the following alleles for blood group:

Biology
2 answers:
tresset_1 [31]3 years ago
7 0

Answer:

c

Explanation:

Type O blood is the recessive trait, so you would need both recessive alleles to have type O blood.

lbvjy [14]3 years ago
5 0

C, ii, since type O blood is recessive.

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hershey and chase confirmed that dna, not protein, was the genetic material. how do the results of their two experiments support
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Hi,

Harshey and Chase did a great experimentation which was basically a two step experiment to prove that DNA and not proteins are the actual carriers of genetic information from parents to offspring.

  • In the first part of their experiment, they used bacteriophages (virus that eat bacteria). They used radioactively labeled sulphur(35S) medium to grow bacteriophages and observed that all the bacteriophages had proteins with radioactive sulphur(35S).
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<em>This meant that the bacteria had DNA of phage entered inside them and this again proved that DNA not proteins are the hereditary material. You can see attached image for better understanding. </em>

Hope it help!


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