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172BIOLOGY CELL CYCLE AND CELL DIVISION171 The stages through which a cell passes from one division to the next is calledthe cell cycle Cell cycle is divided into two phases called i Interphase 1. Sexual Reproduction-Meiosis. & Inheritance-Genetics. CHROM…words. Chromatin. – . uncoiled DNA + proteins. Chromosome. – . coiled DNA + proteins (Looks like an X). Chromatid. – . only half of a chromosome. Cytokinesis. 01-08-09. http://www.cellsalive.com/mitosis.htm. Cell Division. The division of eukaryotic cells occurs in two main stages. Mitosis is the first stage. Is the process by which the nucleus of the cell is divided into two nuclei, each with the same number and kinds of chromosomes as the parent cell. The Nucleus. The largest most prominent organelle found only in eukaryotic cells. . It . is surrounded by a membrane called the . nuclear envelope . (or nuclear membrane) and contains the . genetic information . 1. Things that have ALL the characteristics of life are called what?. ORGANISMS. All living things are… organized, grow & develop, reproduce, respond, maintain certain internal conditions & use energy.. Cell Division . —. . process by which a cell divides into . 2 new cells. Why do cells need to divide? . Living things . grow. by producing . more cells. , NOT because each cell increases in size. Cell Division . —. . process by which a cell divides into . 2 new cells. Why do cells need to divide? . Living things . grow. by producing . more cells. , NOT because each cell increases in size. A cell by carrying out an orderly sequence of events in which it duplicates its contents and then divides in two . This cycle of duplication and division, known as the cell cycle , is the essential me 7/22/2009 Cells divide to increase their numbers through a process of mitosis, which results in two daughter cells with identical sets of chromosomes. As you grow from an infant to an adult, you pass Science. Learning intention. To know and understand how organisms reproduce asexually by the process called mitosis.. You will need. A pen. . and paper.. A digital device.. Lesson 17: challenge answers. Advanced Higher Biology. Miss Aitken. The Cell Cycle. Mitosis is the process of cell division.. Some cells are able to reproduce and make copies of themselves by following this sequence of events. The cell cycle consists of 2 phases: interphase (not dividing) and mitosis (dividing). Levels of Biological organization. Cells  Tissues. Tissues  Organs. Organs  Organ Systems. Organ Systems  Organisms . From zygote to Trillions of Cells. Zygote=Cell that forms when sperm and egg join. Question #1. Looking at the diagram below, what would be the correct order of the illustrated stages of mitosis?. B-D-C-A. A-B-C-D. A-B-D-C. B-C-D-A. Question #2. The diagram below illustrates the stages of the cell cycle. Inhibitors stop the cycle at G1 to avoid cells dividing out of control. When mutations take place and do not allow the inhibitors to stop the cell cycle, what can happen in the body?. Lecture 4. Mitosis. Mitosis is a part of the . cell cycle process . by which chromosomes in a cell nucleus are . separated into two identical sets of chromosomes. , each in its own nucleus. . In general, . Mitosis PAG 1.1. Foundations in Biology. spec. Mitosis and Cell Cycle. Learning Objectives. - Collection and presentation of data:. • Produce a root tip squash;. • Use a light microscope to produce annotated drawings of the stages of mitosis..