Biology, 02.08.2021 19:20 taylorb9893
Based on the fluid mosaic model of cell membranes, which of the following statements about membrane phospholipids is true?
They frequently leave the bilayer and dissolve in the surrounding solution.
The hydrophilic regions of phospholipids are exposed to the cytosol and extracellular environment.
They occur in an uninterrupted bilayer, with membrane proteins restricted to the surface of the membrane.
They frequently flip-flop from one side of the membrane to the other.
Answers: 3
Biology, 21.06.2019 17:30
Suppose you are estimating the size of a blue crab population. what is the population size if the number marked in the first catch is 40, the total number in the second catch is 200, and the number marked in the second catch is 50?
Answers: 1
Biology, 22.06.2019 03:50
Which statement about the pancreas is not true? a. it is an endocrine organ in the abdomen. b. it release chemicals into the digestive system. c. it releases insulin to increase glucose levels. d. it release hormones into the bloodstream.
Answers: 1
Biology, 22.06.2019 10:30
Which of the following is a true statement? question 8 options: populations can't evolve, only individual organisms. individuals have adaptations that can change over time. individuals have traits that may or may not make them successful at reproduction. individuals evolve to have adaptations.
Answers: 1
Based on the fluid mosaic model of cell membranes, which of the following statements about membrane...
Mathematics, 11.01.2021 19:20
English, 11.01.2021 19:20
History, 11.01.2021 19:20
Arts, 11.01.2021 19:20
Mathematics, 11.01.2021 19:20
Mathematics, 11.01.2021 19:20
Mathematics, 11.01.2021 19:20
History, 11.01.2021 19:20
Mathematics, 11.01.2021 19:20
Mathematics, 11.01.2021 19:20
English, 11.01.2021 19:20
Mathematics, 11.01.2021 19:20
History, 11.01.2021 19:20
Health, 11.01.2021 19:20
Mathematics, 11.01.2021 19:20