One of the differences between embryonic stem cells and adult stem cells is . 1) the immune system does not have the potential to reject embryonic stem cells

2) embryonic stem cells are multi-potent

3) extracting adult stem cells destroys the embryo

4) extracting the embryonic stem cells destroys the embryo

answer; ///i believe the answer is (antioxidant);

a- all cells come from pre-existing cells

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.

the answers are as following:

1. c. double helix, nucleosome, coil, supercoil, chromosome

2. b. g2 phase, preparation for mitosis

3. d. interphase consists of the g1, s, and g2 phases

4. c. metaphase

5. a. chromosomes are duplicated before cell division so that each new daughter cell has a complete set