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sladkih [1.3K]
3 years ago
15

Why would it much more difficult to construct a karyotype of unstained chromosomes?

Biology
1 answer:
navik [9.2K]3 years ago
5 0
I don't really get your question sorry :(

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Agrobacterium infects plants and causes them to form tumors. You determine that tumor formation requires a large amount of the p
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Answer:

<em>Agrobacterium</em> <em>tumefaciens</em> is a gram negative bacteria that is responsible for tumor formation in the different parts of plant body.

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It causes crown-gall disease in plant body by transferring it's DNA into the plant body which include Ti plasmid.

There are 3 types of bacteria that form tumor in different plant ares.

<em>Agrobacterium rhizogenes</em>,<em> Agrobacterium tumefaciens</em> strains contain either Ti or Ri plasmid but <em>Agrobacterium vitis</em> contain only Ti plasmid   which are virulent.

The transfer of T-DNA takes place into the body of host cells and then the DNA is expressed into the body of the host and thus forming gall or tumor.

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What is the role of RNA polymerase?
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How are cell structures adapted to their functions
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Differentiation is the way they adapt to their functions
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Ecosystem, community, species, population

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