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user100 [1]
2 years ago
12

Human blood is classified as either Rh+ or Rh-. Blood is also classified by type: A, if it contains an A antigen but not a B ant

igen; B, if it contains a B antigen but not an A antigen; AB if it contains both A and B antigens; and O if it contains neither antigen. Draw a Venn diagram illustrating the various blood types. Based on this classification, how many different kinds of blood are there?
Biology
1 answer:
Burka [1]2 years ago
6 0

Answer:

yep

Explanation:

its right so pls like the explain

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Transformation occurs when a competent bacteria cell takes up genetic material from the environment. Usually a donor cell donates its gene fragment  which is then incorporated into the chromosome or plasmid of recipient bacterial cell.

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4 0
3 years ago
I need help with biology Asap!!!!
jarptica [38.1K]

I think its C... but I'm not too sure. I did some research and couldn't find exactly what you were looking for but, I found loopholes and I think since when the cell increases, the surface area does not affect cell divisions steps. Therefore, I don't think it would change any other way...

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trust me that's the correct answer

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