10. which of the following statements best describes the major difference between anaphase of mitosis and anaphase i of meiosis? (2pts) a) in anaphase i, homologous pairs are separated but sister chromatids stay joined together. b) in anaphase, spindle fibers pull each set of sister chromatids to opposite ends of the cell. c) in anaphase i, sister chromatids are separated, forming a total of four haploid cells. d) in anaphase, tetrads of homologous pairs are separated to form four new nuclei.

The endoplasmic reticulum (er) is an organelle in some cells. in these cells, it is continuous with the nuclear membrane and forms a large part of the cell\'s total membrane. sort the phrases below as describing rough er, smooth er, both, or neither. note: if you answer any part of this question incorrectly, a single red x will appear indicating that one or more of the phrases are sorted incorrectly.1) found in prokaryites and uekaryotys2) involved in protein synthesis3) involve in lipid synthesis4) contains molecular chaperones in lumen5) bound with ribosomes6) involved in toxin or drug metabolism7) large systemot internnected tubules,vesicles, and sacs8) "packages" enzymes in vesicles for secretion.

Anton created a chart listing different types of materials. which best complete the chart?

Which of the following is a responsibility of a scientist