Biology, 15.10.2019 04:30 bnation5970
On an electrophoresis gel, band b is closer to the positive end of the gel than is band a. which of the following statements is true?
a. band b is more negatively charged than band a.
b. band b moved faster than band a.
c. band a is smaller than band b.
d. band b consists of larger dna fragments than does band a.
Answers: 1
Biology, 22.06.2019 09:00
Which statement describes characteristics of planarians? a they live in oceans, are parasites, and reproduce only sexually. b they live in fresh water, are parasites, and reproduce only asexually. c they live in oceans, are free living, and reproduce sexually and asexually. d they live in fresh water, are free living, and reproduce sexually and asexually.
Answers: 3
Biology, 22.06.2019 10:30
The eruption of a nearby volcano causes a prairie ecosystem to receive a lot less sunlight. which of these is most likely effect on the ecosystem?
Answers: 2
Biology, 22.06.2019 11:00
In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds?
Answers: 2
On an electrophoresis gel, band b is closer to the positive end of the gel than is band a. which of...
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