Yes, the y chromosome is critical for survival, for males at least. It contains the DNA (or genes) for the genetic make up of a male's body. No, I don't think so because Y chromosomes just dermine the sex. If it was critical to life then no girl would be alive because they don't have Y chromose.
Y chromosome truly determines sex. It contains SRY gene that produces TDF which makes sth to male. it not important for survival, just for prodactivity, since Y has came from X chromosome.
Technically, yes. The Y chromosome is the chromosome of a male organism. If the male has a mutation in sex chromosomes then he is often sterile and unable to reproduce. The Y chromosome is important to future generations of that organism. Without it, there would be no descendants of that exact organism.
Usually, no. A female human has the genotype XX, meaning she lives without the Y chromosome.
Women don't have a "Y" chromosome; the have two "X" chromosomes in that strand of DNA. Men have one X and one Y chromosome.
High unlikely. Personality is a complex trait which is probably a combination of genes (carried on more than just the X chromosome) and environment. What no one is certain of is the relative effect of each one. So, are genes more important in determining your personality than your environment (eg. your upbringing)? We don't know.
Absolutely, they can start fires. It would be extremely unlikely of catching larger items on fire without a flammable or combustible object being nearby or being started as well. However, it is not suggested you light anything flammable or combustible on fire. You should not start any sort of fires like this unless you are in an emergency situation and it is the only way to start a fire when it is absolutely needed.
Unlikely, but if a VERY stong force were to do something to a planet. Its possibly, but like i said its VERY unlikely.
Extinct
It is extraordinarily unlikely.
The Y chromosome does not contain genes that are critical for human survival because it carries only the genes necessary for determining the sex of the child (specifically that of a male.) It does little else than direct the development of male traits. So, although it is necessary for reproduction, organisms born without Y chromosomes have the possibility of survival, while those born without X chromosomes have no possibility of survival.
As vampires do not exist it is unlikely a candelabra would be either necessary or required.
Yes they do. It is really unlikely but sharks can get past the ink that squid produces and can therefore eat it.
I think that is because nobody likes each other and doesn't know what to do.
Most color deficiencies are sex linked, meaning the defective genes are on the sex chromosome. In this case, the X chromosome is affected. Since males only have one X chromosome, all males with this particular defective genes will have this condition. Females have 2 X's, it's unlikely that both X's have bad genes at the same time.
High unlikely. Personality is a complex trait which is probably a combination of genes (carried on more than just the X chromosome) and environment. What no one is certain of is the relative effect of each one. So, are genes more important in determining your personality than your environment (eg. your upbringing)? We don't know.
No. An automobile is just about the worst possible place to be in a tornado. Vehicles can be easily overturned or tossed by tornadoes. In such cases survival is unlikely.
A single copy of the gene results in a person who is unlikely to develop full-blown sickle-cell anaemia, but has a strong resistance to malaria.
Only if you get caught using it which is very very unlikely but now i suggest penguinstorm10.1 its way better and u absolutely do not get banned no matter what.
Absolutely, but it would depend upon the offense. It would be very unlikely to have an extradition request for something minor like speeding, etc.
Because otherwise you'd be researching at random, and you're unlikely to learn anything useful from that.
Alhough on the face of it, it seems unlikely - it is possible. More information is necessary about a specific situation.