Biology, 08.11.2019 01:31, xoxzyanya61
Imagine that dna is composed of equal proportions of six different types of nucleotide, instead of the normal four. the six nucleotides are a, c, g, t, x, and y. in this new type of dna molecule, a pairs with t, c pairs with g, and x pairs with y. what would be the average size of the dna fragments produced when this new dna is cut by a restriction endonuclease with an eight-base recognition sequence?
Answers: 3
Biology, 22.06.2019 10:30, danielaguardado63
10. in which phase will crossing-over occur? a. mitosis b. metaphase ii c. prophase i d. meiosis ii
Answers: 1
Biology, 22.06.2019 11:00, imelda249
What happens as electrons move along the chain of molecules known as the electron transport chain? they gain energy, which causes atp molecules to lose phosphate groups. they gain energy, which causes h *ions to join with oxygen to produce water. they lose energy, which is then used by the cell to make atp. they lose energy, which is then used to break down atp.
Answers: 3
Biology, 22.06.2019 14:20, Aliyah2020
First idea: suddenly, women were leaving their homes to cycle and socialize on country roads and city streets. —wheels of change, sue macy second idea: it was not a stretch for some cyclists to see the possibility of a larger role for women in the world. —wheels of change, sue macy what type of graphic organizer would best represent the connection between these two ideas? 1) a t-chart that separates ideas into two different categories 2) a chronology that shows 3) a sequence of several events a cause-and-effect graphic that shows how one idea led to another 4)a problem-solution graphic that presents a problem and a solution to the problem
Answers: 2
Imagine that dna is composed of equal proportions of six different types of nucleotide, instead of t...
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