Which of the following is the term used to describe a thin, sheet-like meshwork of extracellular matrix components that can be found in epithelial cells?

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#Question id: 5240

#8. Inheritance Biology

If bacteria grow in the presence of a large amount of DNase, which of the following recombination process completely inhibited?

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#Question id: 5243

#8. Inheritance Biology

Auxotroph culture (His- and Lac-) culture of E. coli was mutagenised. On what media would one spread the mutagenised cells to select prototroph for both His+  and Lac+ cells?

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#Question id: 5244

#8. Inheritance Biology

Transformation can used to map bacterial gene, which of the following statement is correct?

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#Question id: 5245

#8. Inheritance Biology

Which method of gene transfer involves direct contact between the bacteria?

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#Question id: 5246

#8. Inheritance Biology

The end result of F factor mediated conjugation:

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#Question id: 5247

#8. Inheritance Biology

Which of the following is not a protein or group of proteins required for conjugation to occur?