Biology, 13.03.2020 04:57, savannnab1890
8-4 Discounting the Transverse Carrier Model. At one time, membrane biologists thought that transport proteins might act by binding a solute molecule or ion on one side of the membrane and then diffusing across the membrane to release the solute molecule on the other side. We now know that this transverse carrier model is almost certainly wrong. Suggest two reasons that argue against such a model. One of your reasons should be based on our current understanding of membrane structure and the other on thermodynamic considerations.
Answers: 2
Biology, 22.06.2019 10:50, keasiabradley
Overtime the pond slowly becomes more acidic due to the release of chemicals from a nearby factory. which of the organisms would most likely survive the change to their environment?
Answers: 1
Biology, 22.06.2019 12:00, luv4appleallday
The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods. c. it shows that these organisms share the same habitat. d. it provides evidence that these organisms suffered a genetic mutation.
Answers: 1
Biology, 23.06.2019 03:00, fortnite83
In what month (or months) does the most precipitation fall in each of these areas? what are the driest months in each of these areas? what is the coldest month in the tropical grassland? what is the warmest month in the temperate grassland?
Answers: 1
8-4 Discounting the Transverse Carrier Model. At one time, membrane biologists thought that transpor...
Mathematics, 16.12.2020 22:10
English, 16.12.2020 22:10
Mathematics, 16.12.2020 22:10
History, 16.12.2020 22:10