Biology, 06.05.2020 04:34 samuelerlikhman
Newly hatched ticks do not harbor B. burgdorferi. Rather, they pick it up from certain hosts that are reservoirs of the bacterium. When a larval tick crawls onto a host, it may get groomed off and killed by the host, or it may feed successfully, in which case it may or may not then become infected with B. burgdorferi. Felicia Keesing and others measured the rate of tick feeding and infection on different hosts. What percentage of ticks on squirrels were not infected withB. burgdorferi?
Answers: 1
Biology, 21.06.2019 14:30
Often, caries will develop in an area of the tooth that's not readily accessible. which cavity preparation form defines this? a. retention b. resistance c. outline d. convenience
Answers: 1
Biology, 21.06.2019 21:30
Which of these statements are true about scientific theories and hypothesis
Answers: 1
Biology, 21.06.2019 23:00
The dna in a cellรขโฌโขs nucleus encodes proteins that are eventually targeted to every membrane and compartment in the cell, as well as proteins that are targeted for secretion from the cell. for example, consider these two proteins: phosphofructokinase (pfk) is an enzyme that functions in the cytoplasm during glycolysis. insulin, a protein that regulates blood sugar levels, is secreted from specialized pancreatic cells. assume that you can track the cellular locations of these two proteins from the time that translation is complete until the proteins reach their final destinations.for each protein, identify its targeting pathway: the sequence of cellular locations in which the protein is found from when translation is complete until it reaches its final (functional) destination. (note that if an organelle is listed in a pathway, the location implied is inside the organelle, not in the membrane that surrounds the organelle.)
Answers: 3
Biology, 22.06.2019 01:00
Which of the following is not a symptom of desertification? a) decrease in salt content of the soil b) lowering of the water table c) reduced surface water d) increased soil erosion e) loss of native vegetation
Answers: 1
Newly hatched ticks do not harbor B. burgdorferi. Rather, they pick it up from certain hosts that ar...
Mathematics, 20.07.2019 23:30
Social Studies, 20.07.2019 23:30
History, 20.07.2019 23:30
History, 20.07.2019 23:30
Social Studies, 20.07.2019 23:30
Chemistry, 20.07.2019 23:30
History, 20.07.2019 23:30
Mathematics, 20.07.2019 23:30
Physics, 20.07.2019 23:30