Both genetic and nongenetic factors cause the congenital skeletal abnormality known as clubfoot, which occurs with a worldwide incidence of about 1 in 1000 births. gurnett et al. identified a family in which clubfoot occurred as an autosomal dominant trait due to a mutation in the pitxi gene. dna testing revealed that 11 people in the family carried the pitxi mutation, but only 8 of these people had clubfoot. calculate the penetrance of the pitxi mutation in this family.
Answers: 1
Biology, 21.06.2019 19:00
The diagram shows a fossil of an ancient whale skull and a skull of a present-day whale. the ancient whale is extinct and is believed to be an ancestor of the present-day whale. what do these skulls most likely show that supports darwin’s theory of evolution? all populations can adapt and survive. only some organisms have a common ancestor. populations change slowly over time. populations rapidly become extinct.
Answers: 1
Biology, 21.06.2019 21:00
~~16. while watching a special on animals, brianna discovers that hares tend to lose heat through their ears. based on this and what is known about surface-to-volume ratios, propose an explanation as to why hares that live in hot climates (such as the desert) have large, extended ears
Answers: 1
Biology, 22.06.2019 09:00
Describe the relationship and movement between temperature and density in a convection cell. make sure you identify the direction of travel
Answers: 3
Biology, 22.06.2019 16:00
Which statement describes the punctuated equilibrium theory?
Answers: 1
Both genetic and nongenetic factors cause the congenital skeletal abnormality known as clubfoot, whi...
Mathematics, 07.10.2019 00:30
Mathematics, 07.10.2019 00:40
Biology, 07.10.2019 00:40
English, 07.10.2019 00:40
History, 07.10.2019 00:40
Social Studies, 07.10.2019 00:40
Chemistry, 07.10.2019 00:40
Chemistry, 07.10.2019 00:40
Mathematics, 07.10.2019 00:40
Biology, 07.10.2019 00:40
Computers and Technology, 07.10.2019 00:40
Mathematics, 07.10.2019 00:40