Which of the following does not apply to the technique known as gel electrophoresis?

(A) The DNA is pulled to the positive end of the gel box
(B) The agarose gel provides for a porous matrix
(C) The buffer solution helps supply ions needed to conduct an electric current
(D) The larger fragments move further down the gel than the smaller ones due to their heavier weight


Ans: (D) The larger fragments move further down the gel than the smaller ones due to their heavier weight

Biology & Microbiology

You might also like to view...

Members of which fungal phylum are the only ones to produce motile spores?

a. Glomeromycota b. Basidiomycota c. Chytridiomycota d. Zygomycota e. Ascomycota

Biology & Microbiology

Which group of microorganisms is most likely to spoil a freshwater trout preserved with salt?

A) Anaerobes B) Psychrophiles C) Thermophiles D) Halophiles E) None of the above

Biology & Microbiology

Summarize the three requirements for cloning once a source of DNA has been selected. What will be an ideal response?

Biology & Microbiology

In photosynthesis, electrons are transferred from _____ to help make_____.

Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology