in 3-phase yes
in single phase they may be used for things like 3-way switches in place of duplicate black wires and thus would not always be hot
both
one of his parents must have the red-hair allele, but they both have brown hair so they are both hetereozygous with the dominant brown allele. Patrick's red hair is homozygous recessive
You will have to check to make sure. Normally, with 4 wires, the black and red are both power for 220. White for neutral and bare for ground. If you are only using one leg of it, you would use the black, white, bare ones and cap the red one. Someone may have used the 4 strand because they had it or 220 was planned but not done or both the red and black are hot. You should be able to tell in the panel. Do the red and black both connect to separate breakers or to one or is the red not connected?
Lets say that your dad has brown hair, and your mom has red hair. The brown would be the dominant gene (B) and the red hair would be recessive (b). So you would most likely have brown hair since it is dominant. But if both parents had red hair (b) it would still be recessive. So the genes you inherited would be bb. You would then have red hair. If they both had brown (BB) then you would have brown. But if your parents did have brown and red hair, then you would have Bb. You would still then have brown hair since brown is the dominant color. But then if you have children, They would get one of each, so if you married someone with red hair, there is a possibility of your child of having red hair. I am not entirely sure if this answers the question, so I am sorry if it didn't. Hope it helped.
The best place is to take off the rear taillights and wire into them with splitters.
both
red - brown black - blue green/yellow - green
brown/red to lock the doors brown/white to unlock the doors
Red - active, (commonly known as your live cable) Black - Neutral Green - Earth
one of his parents must have the red-hair allele, but they both have brown hair so they are both hetereozygous with the dominant brown allele. Patrick's red hair is homozygous recessive
There are many shades of both color, so it would depend on what shade. Generally, I assume brown is darker than red.
The 1993 BMW 325 radio wiring colors are red, brown, green, yellow, and white. The red wire is the positive wire. The brown wire is the ground wire. The green and yellow wires are the speaker wires. The white wire is the auxiliary wire.
There are 4 wires on your ignition switch (99-02) 2 blue wires a brown/blue wire and a red, well reds the hot (duh) just take the 2 blue wires tie them together go to a auto parts store buy a cheap 2 pronged switch put the brown and red wire on it and bam thats it have fun
likely brown hair - in order for a red haired child both parents have to have the red hair gene & of course red hair.
yep.....twist the red and brown wires together but it will drain the battery if you leave it connected....
In winter, the red fox is most active. It is the breeding season.
When you mix red and green together you get brown. Red and green are both primary colors (along with blue).