5 Written Questions

1. phase of mitosis in which single stranded chromosomes unwind, nuclear membrane and nucleolus forms and spindles break down
2. the "photocopying" of DNA during the S phase of Interphase
3. single stranded chromosomes attached by a centromere
4. cellular reproduction that results in gametes that have HALF the number of chromosomes as the the original parent cell
5. a cell (such as a gamete) that has one of each type of chromosome

5 Matching Questions

1. Nondisjuction
2. Volume
3. Asexual Reproduction
4. Spindle fibers
5. Cell Plate

1. a increases at a faster rate than surface area
2. b barrier that forms between two new plant cells during cytokinesis
3. c when homologous chromosomes do not separate during meiosis and this leads to gametes with an incorrect number of chromosomes
4. d involves one parent and results in two genetically identical offspring
5. e proteins that organized and break apart double stranded chromosomes

5 Multiple Choice Questions

1. cells that are effective at moving materials in and out (compared to a larger cell)
   1. Haploid Cell
   2. Cancer Cells
   3. Small Cells
   4. Diploid Cell
2. cells that divide out of control
   1. Centrioles
   2. Cancer Cells
   3. Small Cells
   4. Haploid Cell
3. process that occurs during meiosis, homologous chromosomes separate and move towards opposite ends of the cell
   1. Chromatin
   2. Benign Tumor
   3. Disjunction
   4. Nondisjuction
4. stage of cell cycle when the nucleus is divided (mitosis)
   1. M Phase
   2. metaphase
   3. prophase
   4. anaphase
5. phase of mitosis in which chromosomes line up down the middle
   1. metaphase
   2. telophase
   3. M Phase
   4. anaphase

5 True/False Questions

1. Benign Tumor → cancerous tumor (has the ability to spread)

   True        False

2. Sexual Reproduction → involves one parent and results in two genetically identical offspring

   True        False

3. Malignant Tumor → cancerous tumor (has the ability to spread)

   True        False

4. Sex Chromosomes → X or Y chromosome

   True        False

5. Chromatin → unwould DNA; found in a cell in interphae

   True        False