How can research on triplets and higher-order multiples contribute to our understanding of development?

Jan 5, 2016 ... ... population's cancer risk is due to genetic factors. “Findings ... percent of the identical twins and 26 percent of the fraternal twins. Mar 4, 2020 ... The twin birth rate rose 76 percent from 1980 through 2009, from 18.9 to 33.3. As of 2003, there are on average around 16 sets of twins born per ... Nov 5, 2013 ... Fraternal twins, on the other hand—people ... 10 percent of the population at large, and a whopping 80 percent of schizophrenics smoke. Sep 20, 2019 ... ... percent of the population) than non-identical twins. Twins have much that's special about them, but one somewhat surprising finding about ... Mar 12, 2021 ... The twinning rate of 12.0 for the world as a whole means that one of every 42 children born on earth is a twin. Table 1 also shows that Asia and ... Mar 15, 2022 ... Study Population. This prospective, single-center, classical twin study was conducted under the name of BUDAPEST-GLOBAL (Burden of ... Nov 2, 2023 ... ... percentage of successful pregnancies at that age results in twins. ... twins is in the Asian population, and it's higher in the Black population. Aug 10, 2022 ... The prevalence of natural human chimeras in the general population ... Twin chimerism, also known as blood chimerism or transfusion chimerism, is ... May 22, 1989 ... ... what percentage of homeless people are addicts. The answers homeless people give to questions about substance abuse can be unreliable. In rheumatoid arthritis patients of European ancestry, as many as 60–70% carry the HLA-DR4 gene, compared with 30% in the general population. Twin studies ...