Using the genetic map answer the questions: A------B-----C-----D-----E-----F----

Question

Using the genetic map answer the questions:
A------B-----C-----D-----E-----F----G
Between A & B: 10 map units
Between B & C: 10 map units
Between C & D: 20 map units
Between D & E: 10 map units
Between E & F: 20 map units
Between F & G: 35 map units 1. For the cross Ce/cE by ce/ce, the percentage of progeny with the Ce phenotype is: 2. For the cross CDe/cdE by cde/cde, what percentage of the progeny would have the CdE phenotype? *Please show math calculations!* Using the genetic map answer the questions:
A------B-----C-----D-----E-----F----G
Between A & B: 10 map units
Between B & C: 10 map units
Between C & D: 20 map units
Between D & E: 10 map units
Between E & F: 20 map units
Between F & G: 35 map units 1. For the cross Ce/cE by ce/ce, the percentage of progeny with the Ce phenotype is: 2. For the cross CDe/cdE by cde/cde, what percentage of the progeny would have the CdE phenotype? *Please show math calculations!*

Explanation / Answer

ce   ce Ce Ccee   Ccee cE ccEe ccEe C is dominant over c and E is dominant over e. So if you have a C it will override the c making it theoretically invisible from a phenotypic point of view. same goes for the E over the e. hope this helps, try setting up the other one this way and let me know if you can't figure it out. you should have a similar punnett square. ce   ce Ce Ccee   Ccee cE ccEe ccEe

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