Which piece of DNA would move fastest in gel electrophoresis? A segment that is A
5,000 base pairs long.
B
100,000 base pairs long.
C
1,000 base pairs long.
D
100 base pairs long.

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What happened to rosalind franklin in 1956?

Aresearcher has developed two stains for use with seed plants. one stains sporophyte tissue blue; the other stains gametophyte tissue red. if the researcher exposes pollen grains to both stains, and then rinses away the excess stain, what should occur? a) the pollen grains will be pure red.b) the pollen grains will be pure blue.c) the pollen grains will have red interiors and blue exteriors.d) the pollen grains will have blue interiors and red exteriors.

What is the difference between bacterial infections and viral infections?