The New Encyclopaedia Britannica, Volumes 1-10Encyclopaedia Britannica, 1974 - Reference [1] Propaedia: outline of knowledge and guide to the Britannica.--[2]-[11] Micropaedia: ready reference and index.--[12]-[30] Macropaedia: knowledge in depth. |
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Page 255
... membrane ( labeled s ) surround- ing the spermatozoon fuses at the acrosomal tip with the membrane surrounding the acrosomal vesicle to form an opening ( 2B ) . As the opening is formed , the acrosomal granule ( labeled g ) , which is ...
... membrane ( labeled s ) surround- ing the spermatozoon fuses at the acrosomal tip with the membrane surrounding the acrosomal vesicle to form an opening ( 2B ) . As the opening is formed , the acrosomal granule ( labeled g ) , which is ...
Page 256
... membrane cg called capacitation , which is a prerequisite for their par- ticipation in fertilization ; they are able to undergo the acrosome reaction ... membrane to form the fertilization membrane ; if fusion. 256 Fertilization B ...
... membrane cg called capacitation , which is a prerequisite for their par- ticipation in fertilization ; they are able to undergo the acrosome reaction ... membrane to form the fertilization membrane ; if fusion. 256 Fertilization B ...
Page 257
... membrane to form the fertilization membrane ; if fusion of the contents of the cortical granules with the vitelline membrane is prevented , the membrane remains thin and soft . Another material that also derives from the cortical ...
... membrane to form the fertilization membrane ; if fusion of the contents of the cortical granules with the vitelline membrane is prevented , the membrane remains thin and soft . Another material that also derives from the cortical ...
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The New Encyclopaedia Britannica, Volumes 1-10 Encyclopaedia Britannica Publishers, Inc. Staff No preview available - 1974 |
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