Which of the following is NOT one of the characteristic of centrosomes? A. Are dense areas of cytoplasm near the nucleus of the cell
B. Contain centrioles consisting of microtubules
C. Contain centrioles which are arranged at right angles to each other and function in cell division
D. Are numerous, short, hair-like projections on the surface of some cells

1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?

This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.

4. if a cell is placed inside a solution that has a higher concentration of solute than on the inside of the cell, what can be said about the movement of water? a. water will move out of the cell, causing it to shrivel. b. water will move in and out of the cell at the same rate. c. water will move out of the cell, causing it to swell. d. water will move into the cell, causing it to swell.