The mechanism by which genes are transferred into bacteria via viruses is called

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#Question id: 561

#Section 2: General Biology

Enzyme X exhibits maximum activity at pH = 6.9.  X shows a fairly sharp decrease in its activity when the pH goes much lower than 6.4.  One likely interpretation of this pH activity is that:

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#Question id: 14357

#Section 5: Bioprocess Engineering and Process Biotechnology

Milk is pasteurized if it is heated to 630C for 30 min, but if it is heated to 74°C it only needs 15 s for the same result. Find the activation energy of this sterilization process.  J/mol 

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#Question id: 3017

#Section 2: General Biology

Biofilms

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#Question id: 20544

#Section 4: Fundamentals of Biological Engineering

Match the group 1 with appropriate description of group 2.

Group 1                                                  group 2

(P) Carbon source                                       (1) Ammonium salts 

(Q) Nitrogen sources                                  (2)molasses, starch or corn syrup

(R) Phosphorus source                               (3) MgSO4

(S) Magnesium source                                (4)KH2PO4

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#Question id: 14662

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

The laboratory work using computers and associated with web-based analysis generally online is referred to as __________.