For a recessive allele to produce a recessive phenotype, the individual must have two copies, one from each parent. An individual with one dominant and one recessive allele for a gene will have the dominant phenotype.
So I relit the pilot light, then sat there while it heated the water. When the burner turned off, so did the pilot light. At that point, I could hold down the button and relight the pilot light, but when I released the button, the pilot... show more The flexible gas line to the water heater was replaced today. Did not help. So I relit the pilot light, then sat there while it heated the water. When the burner turned off, so did the pilot light. At that point, I could hold down the button and relight the pilot light, but when I released the button, the pilot...
Pilot light is on but the burner won't light. 1  Unplug your stove before starting your repair, then remove the burner grates and lift up the range top to get access to the burner assemblies. 2  Check to see if the flash tubes are aligned with the burner ports as well as with the pilot or spark igniter. Look for loose wires running from the control knob to the igniter and from the igniter to the burner assembly. 2  If the wires are firmly connected, you can test the igniter by plugging your stove in and turning the control know to 'light'. 3  If the igniter is working, you'll see a spark.