Biology, 26.07.2019 17:00 HalpMehPlz
Fossils can determine which of the following? a. how vertebrates changed over time c. why the earth revolves around the sun b. when the world would come to an end d. none of the above
Answers: 2
Biology, 21.06.2019 20:30
According to the big bang theory, after the "bang," the universe remained dark until about 300,000 yearsone billion yearsthree minutesthree billion years later, when neutral atoms began to form.
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 05:30
Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.
Answers: 1
Biology, 22.06.2019 12:20
Easy 6th grade work! 100 points! i need fast! compare the parts of a cell and the cell as a whole to another common nonliving system (i.e., a car, a city, describe the parts of a cell and their primary function.
Answers: 3
Fossils can determine which of the following? a. how vertebrates changed over time c. why the eart...
Mathematics, 14.12.2020 19:30
Mathematics, 14.12.2020 19:30
Mathematics, 14.12.2020 19:30
Mathematics, 14.12.2020 19:30
History, 14.12.2020 19:30
Mathematics, 14.12.2020 19:30
Mathematics, 14.12.2020 19:30
History, 14.12.2020 19:30
History, 14.12.2020 19:30
Law, 14.12.2020 19:30
Chemistry, 14.12.2020 19:30