Di George syndrome results from a defect in:

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#Question id: 14672

#Section 4: Fundamentals of Biological Engineering

If a bucket holds 20.0 lb NaOH, how many:

(a) lbmol NaOH,

(b) gmol NaOH, and

(c) kgmol NaOH does it contain?

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#Question id: 2527

#Section 3: Genetics, Cellular and Molecular Biology

Transpirational water flow in the xylem requires a mechanically strong wall that resists from,

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#Question id: 1279

#Section 3: Genetics, Cellular and Molecular Biology

A tight junction is made up of which of the following proteins?

a. tricellulin                                                     b. occludin

c. claudin                                                         d. connexins

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#Question id: 5243

#Section 3: Genetics, Cellular and Molecular 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: 4332

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following is not true of a codon?