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Cal Questions
Information on Calculated Questions.
Detailed Information on Question: Define the pronuclear grade using Scotts Definition [HR-15(11);2394-2403).
Status This is not a key question for the Scheme    
Type Defined Options
Order Question Options
1 Z1- Pronuclear tightly abutted and nucleoli aligned .
2 Z2-Pronuclei abutted but nucleoli not aligned near center
4 Z4-Pronuclei are not abutted.
5 Z4-Pronuclei not in phase and nucleoli differ in number
3 Z3-Pronuclei abutted but nucleoli differ in number/size
6 Z5 late PN stage/early syngamy
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