dominant
Positive Temperature Coefficient).......by vamsi
Probably an acronym for Phenyl Thio Carbamide. It's a chemical used in a genetic taste test. Some humans can taste it, some cannot. The ability to taste it is a genetically passed on trait. It has been used in countless genetic experiments.
If you mean an allele, then I know that the attached/hanging earlobe, the ability to taste ptc paper, dimples, chin fissures, freckles, human blood type A,B,O,AB without the rh factor is controlled by a single allele, there are three genes in this allele but only a pair is present in a human. Example A gene and B gene = AB blood. The RH factor may be another trait controlled by a single alele but I am not sure.
The resistance of a thermistor changes when its temperature changes due to the inherent properties of the thermistor material. In a negative temperature coefficient (NTC) thermistor, the resistance decreases as the temperature increases, whereas in a positive temperature coefficient (PTC) thermistor, the resistance increases as the temperature rises. This change in resistance is caused by the variation in the number of charge carriers (electrons or holes) and their mobility within the material as temperature changes.
As of July 2014, the market cap for PTC Inc. (PTC) is $4,464,804,555.68.
The symbol for PTC Inc. in NASDAQ is: PTC.
MathCad is published by PTC, Incorporated. PTC used to be known as Parametric Technology Corporation. MathCad was written by Allan Razdow of MIT.
PTC Alliance was created in 1924.
Pre -Trial Conference.
you cannot have children that can not taste PTC if both of the parents can both taste PTC because of the genotype , so therefor the children can taste PTC
PTC Punjabi - Canada - was created in 2011.
99.9% of PTC sites are absolutely scam.
"PTC" is the standard abbreviation for Positive Temp. Coefficient Fuse. They are often resetable.
ntc: negative temperature coefficient ptc: positive temperature coefficient
PTC is genetically controlled. It is a simple truth that is governed by alleles. However, in order to taste PTC the man must possess at least one dominate allele. So a person with the genotype of Tt or TT can taste PTC.
In HVAC/R PTC stands for Positive temperature coefficient thermistor. Hope this helps.