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Figure eight

Figure eight

(Science: molecular biology) An intermediate structure shaped like a figure eight which forms during the recombination process between two plasmids, or circular pieces, of dna. The two pieces of dna attached to each other by covalent bond at this point.

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Re: Are predators always smarter than their prey?

... this, researchers inhibited corticosterone elevation in Eastern fence lizards (Sceloporus undulatus) during an encounter with a novel attacker (Figure 3). They found that the inhibition impaired immediate escape responses by lizards and limited learning and recall during future encounters. Thus, ...

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by Gannet
Tue Feb 25, 2014 11:43 am
Forum: Zoology Discussion
Topic: Are predators always smarter than their prey?
Replies: 12
Views: 4323

DNA changes?

... However can blood sugar be associated with skin pigmentation ? Thank you for the reply though, I will make an appointment at doctors to try to figure this out. :)

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by alilina
Mon Feb 17, 2014 2:59 am
Forum: Genetics
Topic: DNA changes?
Replies: 3
Views: 470

centrifugation of hemocytes

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by Thom
Mon Jan 27, 2014 6:41 pm
Forum: Cell Biology
Topic: centrifugation of hemocytes
Replies: 5
Views: 800

Re: Solving World Hunger with Aphid Farms

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by erialsneider
Sun Nov 03, 2013 12:13 pm
Forum: General Discussion
Topic: Solving World Hunger with Aphid Farms
Replies: 2
Views: 1231

Re: Need an help about Drosophila genetics

It seems the answer is incorrect. I really need to figure out this. Can someone explain, please?

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by golgicik
Thu Oct 31, 2013 10:35 am
Forum: Genetics
Topic: Need an help about Drosophila genetics
Replies: 5
Views: 1435
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