Tackle and Tickle
takocos
Conservatism
Funfax
Science STILL hasnt found a 'gay' gene
There's not a "gay gene". Humans, like most other animals, have a wide range of sexuality that exists as a spectrum, caused by a number of factors. The genetic component is not a single isolated gene, but spread out through the genome. There isn't a "gay gene" any more than there is an "IQ gene" or a "strait gene" or a "skin color gene". That isn't how genetics work. I don't understand what that is supposed to mean.
http://scholar.google.com/scholar?q=biology+and+sexual+orientation&hl=en&as_sdt=0&as_vis=1&oi=scholart&sa=X&ei=UqyfU5G-N8afqAb2koGwBw&ved=0CB0QgQMwAA
Ummm. There is a Gene that determines Skin Color. As IQ is something humans made up to determine a person intelligence there is no Gene for that, but certain Gene's do determine the probability or potential or a high or low intelligence.
Minor Inconvenience
If it was everyone would chose to be straight
Not true. People choose to be Gay or Bi it is not always born like that.
There are a SERIES of genes that control the production of melanin, because that is how genetics work. Your genes are a very small segment of DNA that control the production of proteins. A single gene acts simply as an on/off switch. There's no way that one switch could account for the VAST differences that we see in human skin tone. That's just unrealistic.
My own completely biological brother (same biological parents) is 2-3 tones darker than I am, despite us having very similar genetics. There are very, very few cases where a single gene can control anything; and normally, that would be a mutation that allows susceptibility to a disease. /Susceptability/ being the key word. Normally you would still need mutations in the other genes for the disease to take hold; the human genome has a built in redundancy to prevent those kinds of things from happening.
http://genetics.thetech.org/ask/ask288
http://en.wikipedia.org/wiki/Human_skin_color
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC212702/
http://humanorigins.si.edu/evidence/genetics/skin-color
IQ is something that humans discovered; the tests are something that humans made up, and there needs to be a distinction drawn between the two. Intelligence Quotiant is the amount of potential a individual has for building synaptic connections; the genetic component of intelligence. /Component/ being the key word. You can be born with all the potential in the world and squander it smoking crack and playing angry birds, while someone born with half your potential can work their a** off, stay up every night cramming for their finals in med school, and outdo you.
http://scholar.google.com/scholar?q=genetics+and+intelligence&hl=en&as_sdt=0&as_vis=1&oi=scholart&sa=X&ei=aEylU6H-EMqGqgaF4YCACw&ved=0CB0QgQMwAA
The reason I had trouble with the OP is that I guess I overestimated people's ability to pay attention in 4th grade biology. You know how the teacher was talking when you were cutting out construction paper and gluing the As to the Ts and the Cs to the Gs? This is what she was explaining to you. DNA is a blueprint. You can't have a blueprint pulled up on a screen, take one pixel off it, and determine something as complex as race, intelligence, or sexuality. That just makes no sense. I had no idea that so many people thought that you could. There are at least 19,000 genes in a single strand of DNA. And those are /letters/, not commands. Think of how many words you can type with 26 letters. Now try to think of how many possibilities you would have if you had 19,000.
Every book that you have ever read could be easily contained in a single cell.