The New Encyclopædia BritannicaEncyclopædia Britannica, 1983 - Encyclopedias and dictionaries |
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Page 570
... cell elongates , and the cell wall be- comes pinched in at the midpoint : finally , a transverse cell wall separates the parent cell into two new cells ( daughter cells ) that separate , and the process commences again . The ...
... cell elongates , and the cell wall be- comes pinched in at the midpoint : finally , a transverse cell wall separates the parent cell into two new cells ( daughter cells ) that separate , and the process commences again . The ...
Page 1112
... cells of the lower vertebrates have a nucleus , are relatively large , and are often ovoid in shape ; the cell contour is convex . In contrast , mammalian red cells lack a nucleus , are smaller , and have a biconcave shape . Red cells ...
... cells of the lower vertebrates have a nucleus , are relatively large , and are often ovoid in shape ; the cell contour is convex . In contrast , mammalian red cells lack a nucleus , are smaller , and have a biconcave shape . Red cells ...
Page 1145
... cells are examined macroscopically ( with the naked eye ) for agglutination , or they may be spread on a slide and looked at through a low - power microscope . An antibody that agglutinates red cells when they are suspended in saline ...
... cells are examined macroscopically ( with the naked eye ) for agglutination , or they may be spread on a slide and looked at through a low - power microscope . An antibody that agglutinates red cells when they are suspended in saline ...
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