Biology, 15.10.2019 22:00 jrfranckowiak
Aplant cell placed in a solution with a lower (more negative) water potential will view available hint(s) a plant cell placed in a solution with a lower (more negative) water potential will gain water and plasmolyze lose water and burst lose water and become turgid gain water and become turgid lose water and plasmolyze
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Biology, 22.06.2019 10:00
1. fold your hands together so your thumbs cross over ,and look at your thumbs. which thumb feels most "comfortable" on top is actually controlled by a gene. the left thumb folding over the right thumb is a domi
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Biology, 22.06.2019 20:50
Assume that you are interested in separating short (200-400 bp) dna molecules from a pool of longer molecules in the 10,000-20,000 nucleotide range. you have two recipes for making your polyacrylamide gels: one recipe uses 1.5 percent agarose and would be considered a “hard gel,” while the other uses 0.5 percent agarose and would be considered a loose gel. which gel should you use to separate the short (200-400 bp) dna molecules from a pool of longer molecules in the 10,000-20,000 nucleotide range?
Answers: 3
Biology, 22.06.2019 21:30
Adaptive radiations can be a direct consequence of four of the following five factors. selectthe exception. a) vacant ecological niches b) genetic drift c) colonization of an isolated region that contains suitable habitat and few competitor species d) evolutionary innovation e) an adaptive radiation in a group of organisms (such as plants) that another group uses as food
Answers: 1
Biology, 23.06.2019 00:00
What is the difference between magnification and resolution
Answers: 1
Aplant cell placed in a solution with a lower (more negative) water potential will view available h...
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