COMPUTER APPLICATIONS AND USES
SCIENTIFIC AND ENGINEERING APPLICATIONS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is bacterial transformation?
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When bacterial DNA has new genes added to it
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When bacterial DNA turns into RNA
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When bacterial DNA is dissolved by scientists
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When bacterial DNA combines with a virus’ DNA
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Explanation:
Detailed explanation-1: -What is Bacterial Transformation? Bacterial transformation is a process of horizontal gene transfer by which some bacteria take up foreign genetic material (naked DNA) from the environment. It was first reported in Streptococcus pneumoniae by Griffith in 1928.
Detailed explanation-2: -development of competence, binding of DNA to the cell surface, processing and uptake of free DNA (usually in a 3’ to 5’ direction), and. integration of the DNA into the chromosome by recombination. 19-May-2021
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