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1) Which of following are true of axial musculature: a) It arises elsewhere, however inserts on the axial skeleton.  b) It makes up 40 percent of the body musculature.  c) It arises and inserts on the axial skeleton.  d) It arises, but does not insert, on the axial skeleton.  e) […]

Question: Normal cells greatly slow their rates of cell division after filling a culture dish with a layer that is one cell deep (a monolayer). If a circular group of cells is removed from the middle of the filled culture dish, the cells on the edges of the “wound” will begin […]

You will use a generalized measurement in this activity. Each side of every cube will be exactly 1 unit. Surface area will be reported in square units, and volume in cubic units. 1. With a single sugar cube, what is its surface area?Answer 2. What is its volume?Answer 3. What […]

Question 1 . C. elegans is a small diploid roundworm used in genetic experiments. When essential muscle genes like actin and myosin in these worms are homozygous for mutations that disrupt the gene significantly, the worms die before they hatch from their eggs with a distinctive paralyzed phenotype. You are […]