Syndecans are cell-surface proteoglycans that:

a. bind to collagens.

b. bind to multi-adhesive matrix proteins.

c. anchor cells to the extracellular matrix.

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#Question id: 5233

#11. Evolution and Behavior

The most important feature that permits a gene to act as a molecular clock is ________.

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#Question id: 5234

#11. Evolution and Behavior

Which of the following would, if it had acted upon a gene, prevent this gene from acting as a reliable molecular clock?

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#Question id: 5235

#11. Evolution and Behavior

What is proteomics?

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#Question id: 5239

#8. Inheritance Biology

Which of the following statements is not true for Hfr strains of E. coli ?

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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?