Yes, the development of schizophrenia has a genetic component.
The "identical penmen" puzzle involves determining the minimum number of pen strokes needed to create two identical drawings simultaneously. The solution requires overlapping the two drawings and tracing common elements with a single stroke. By strategically planning the strokes to cover shared elements efficiently, one can achieve the goal with as few pen strokes as possible. This problem showcases the importance of spatial reasoning and optimization in geometric puzzles.
Using more regions of the genome increases the complexity of the DNA fingerprint, making it less likely for two people to have the same combination of alleles at all the regions. This decreases the probability of finding two identical DNA fingerprints in a population.
The probability both twins are girls is 0.25 (0.5 * 0.5). Each girl will inherit half of the mother's genes, so there is a 0.25 chance they both inherit the galactosemia gene from their heterozygous mother. Therefore, the probability that they are both girls and have galactosemia is 0.25 * 0.25 = 0.0625 or 6.25%.
Segmented animals, such as earthworms and centipedes, have identical or almost identical repeating body parts called segments. In plants, leaves and flower petals can also be considered identical or almost identical repeating body parts.
Mitosis ensure that a new cell is identical to its parents by their copy of the parent's genome in mitosis. Identical genetic information will result in identical cells.
Identical twins share 100% of their genetic material, so if one twin has schizophrenia, the other twin has a high likelihood of developing it due to genetic predisposition. However, environmental factors also play a role in the development of schizophrenia, so it is not guaranteed that both twins will develop the disorder.
1- P(identical) - P(fraternal) =1-0.004-0.023 =0.973 The probability of being a identical or fraternal twin plus the probability of not being a twin has to add to 1. so 1- probability of being twins=probability of not being a twin ;-)
it is sometimes caused by head trauma, A number of reasons. Genetics is part of it. I have a friend who's schizophrenic and so is his dad, but they've got it under control. Like the person above posted trauma can cause it, but not just physical trauma, emotional trauma too. I know another guy who got it after a period of homelessness.
If they are fair dice, the probability is 0.0032If they are fair dice, the probability is 0.0032If they are fair dice, the probability is 0.0032If they are fair dice, the probability is 0.0032
P(twin)=P(identical)+P(fraternal) P(twin)=0.004 +0.023 P(twin)=0.027 [That's 27 out of 1,000 cases, or 54 persons out of 1027.]
Identical twins happen by chance only; 4 per 1000 births or 0.004 probability. Fraternal twin probability is increased only if it is on the mother's side; so this does you affect your circumstance (from what you have stated). The chance of fraternal twins is 1 in 60 or 0.017. So, your probability of identical twins is 0.004 and fraternal twins is 0.017 (BTW, I have triplets).
Most of this information is from a website (linked below) and a book that I had at home on psychology. The book details are listed below aswell.According to the genetic model, there is evidence to suggest that there is a hereditary element to schizophrenia/panic disorders. If an identical twin has schizophrenia or rather displays the symptoms thereof, it is very likely that the other twin can also display the same symptoms.Schizophrenia is also often mistaken as depression and therefore incorrectly treated. In order to diagnose schizophrenia and or other mental disorders etc. clinicians can use what is called the DSM-IV (Diagnostic and Statistical Manual, and IV being the roman numerals for the number 4). Although I would like to mention here that this is a western scale and might not be able to accurately diagnose a person from a non-western country.Book details:Martin, G., Carlson, N., & Buskist, W. (2007). Psychology (3rd ed.). Abnormal Psychology, Harlow: Pearson Education
If you are talking about the toss of a coin, the probability for a head coming up on the fourth toss is identical to the probability of a head coming up on the first toss, or the 17th or the 9,437th: Exactly 50/50.
The probability that it contains exactly 3 balls is 6/45 = 0.133... recurring.
Women who are themselves fraternal twins have a 10% chance of producing twins, identical twin women have only a 0.6% probability of having a twin birth.
The probability is 2/4 or 4/8 or 1/2. The reason is that if you have 4 identical coins and you flip all of them at once you have half a chance because you could either get all heads, all tails, or a combination.
The probability of them crashing is 1.