In gel electrophoresis, DNA molecules move toward the ________ electrode because they have an overall ________ charge

A) negative; negative
B) positive; positive
C) negative; positive
D) positive; negative
E) negative and positive; neutral


D
Bloom's Taxonomy: Application
Section: Techniques of Recombinant DNA Technology
Learning Outcome: 8.14

Biology & Microbiology

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Nitrogen is needed in plants to manufacture

A. amino acids. B. proteins. C. nucleic acids. D. chlorophyll. E. All of the answer choices are correct.

Biology & Microbiology

Refer to the paragraph above on the venom of marine core snails. What is the adaptive value of this toxin? I) It would cause muscle spasms in the prey. II) It would result in paralysis of the skeletal muscle of the prey

III) It would stimulate digestive tract smooth muscle to cause nausea and vomiting of the prey. A) only I B) only II C) only III D) only I and II

Biology & Microbiology

All organisms in the kingdoms Proista, Plantae, Fungi, and Animalia are

a. multicellular organisms b. photosynthetic organisms c. eukaryotes d. prokaryotes

Biology & Microbiology

Recombination between the A locus and the B locus = 0.15. This initial value of link-age disequilibrium = 0.20. What will be the value of linkage disequilibrium after one generation of recombination? Show your work

What will be an ideal response?

Biology & Microbiology