1a.The molecular weights of which of the following molecules can be determined b
ID: 187830 • Letter: 1
Question
1a.The molecular weights of which of the following molecules can be determined by using SDS-PAGE and Western blot analysis?
Lipids
Small DNA fragments
Cytoplasmic (soluble) proteins
RNA-protein complexes (like ribosomes)
An entire chromosome
1b.Which of the following statements about microscopes is correct?
Phase contrast and Normaski microscopy cannot create images in absence of dye
1c.Where are most membrane lipids first synthesized in eukaryotic cell
Transmission electron microscopy overcomes the inherent limit of light microscopy by using magnet to focus accelerated electrons to generate imagesExplanation / Answer
1(a) the correct option lipids areathe molecules which cannot be done by page and western Blotting..
1(b) the correct option is option (d) the atomic force is used for the determination of the strustruc and all..
(c) the correct option is cytoplasmic side of membrane lipids of ER ateathr first which are synsynthesi first...
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