A good vector must have the following properties.

a) It should be able to replicate autonomously.

b) A vector should be ideally less than 10 kb in size

c) The vector should be easy to isolate and purify.

d)  vector should have suitable marker genes that allow easy detection and/or selection of the transformed host cells.

e) it should a multiple cloning site

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#Question id: 120

#Bio-Informatics

Non-steroidal anti-inflammatory drugs (NSAIDS) like aspirin and ibuprofen act by blocking production of:

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#Question id: 121

#Bio-Informatics

Which of the following molecule is derived from sterols.

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#Question id: 124

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What is the role of cholesterol in animal cell membranes?

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#Question id: 125

#Bio-Informatics

Regions on cell membranes called lipid rafts form because

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#Question id: 126

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Which statement is false about lipid rafts?

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#Question id: 127

#Bio-Informatics

Which two organelles are responsible for producing phospholipids and sphingolipids?