| polysaccharide |
A complex carbohydrate such as cellulose, starch, or glycogen.
출처: www.amfar.org/cgi-bin/iowa/bridge.html
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|---|---|
| polysaccharide |
A biological polymer composed of sugar subunits for example, starch or cellulose.
출처: helios.bto.ed.ac.uk/bto/glossary/p.htm
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| polyspermy |
Fertilization of an egg (a secondary oocyte) by more than one sperm (spermatozoon). In in vitro fertilization, more common if eggs are recovered that are either immature or overly mature. Evident later, with the appearance of more than two pronuclei. In natural conditions, a cause of a polyploid state in the embryo. See also triploid. Another name for it is polyspermic fertilization.
출처: www.jansen.com.au/Dictionary_PR.html
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| polyspermia |
The entry of more than one sperm into an egg during fertilization; this causes the zygote to die or the embryo to divide haphazardly and then die.
출처: www.haveababy.com/learn/glossary.asp
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| polysaccharide |
Any of a class of carbohydrates consisting of chains of simple sugars.
출처: www.nigms.nih.gov/news/science_ed/chemhealth/gloss...
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