Cell Organelles Book - Birmingham City Schools
... Cells take in food by ________________ Lysosomes ______________ the food & ___________________________ ...
... Cells take in food by ________________ Lysosomes ______________ the food & ___________________________ ...
Structure and Function of Cells
... If you drag an organelle or structure into the cell you are building and it is not part of that cell type, you will get an error message stating that this organelle or structure is not part of this type of cell. When your cell is complete, you will get a message stating that it is complete. 1. Af ...
... If you drag an organelle or structure into the cell you are building and it is not part of that cell type, you will get an error message stating that this organelle or structure is not part of this type of cell. When your cell is complete, you will get a message stating that it is complete. 1. Af ...
7.2 Wkbk Key - OG
... *13. What are ribosomes? What do they do? Bundles of RNA/protein found throughout cytoplasm. They make proteins! *14. In which organelle are the lipid components of the cell membrane assembled? Endoplasmic reticulum *15. What is the difference between the rough and smooth ER? Rough – ribosomes attac ...
... *13. What are ribosomes? What do they do? Bundles of RNA/protein found throughout cytoplasm. They make proteins! *14. In which organelle are the lipid components of the cell membrane assembled? Endoplasmic reticulum *15. What is the difference between the rough and smooth ER? Rough – ribosomes attac ...
Student Response Sheets
... The nucleus is known as the information centre of a cell because that is where DNA and other genetic material is found ...
... The nucleus is known as the information centre of a cell because that is where DNA and other genetic material is found ...
how cells reproduce
... C. In cell division, each newly made cell must contain the genetic information that is needed to run the activities of the cell. 1. Each new cell must receive a copy of the parental cell’s DNA. 2. The new cells must also inherit the organelles and polymers needed for the cell to function properly. D ...
... C. In cell division, each newly made cell must contain the genetic information that is needed to run the activities of the cell. 1. Each new cell must receive a copy of the parental cell’s DNA. 2. The new cells must also inherit the organelles and polymers needed for the cell to function properly. D ...
Cell Structure and Function VOCABULARY active transport p
... active transport – energy-requiring process by which substances move across the plasma membrane against a concentration gradient cell – basic unit structure and organization of all living organisms cell theory – states that (1) organisms are made of one or more cells; (2) cells are the basic u ...
... active transport – energy-requiring process by which substances move across the plasma membrane against a concentration gradient cell – basic unit structure and organization of all living organisms cell theory – states that (1) organisms are made of one or more cells; (2) cells are the basic u ...
Chapter 12 mitosis notes
... ii) The two daughter chromosomes actively move apart 7) The Evolution of Mitosis a) Since prokaryotes preceded eukaryotes by billions of years it is likely that mitosis evolved from bacterial cell division b) Certain protists exhibit types of cell division that seem intermediate between binary fissi ...
... ii) The two daughter chromosomes actively move apart 7) The Evolution of Mitosis a) Since prokaryotes preceded eukaryotes by billions of years it is likely that mitosis evolved from bacterial cell division b) Certain protists exhibit types of cell division that seem intermediate between binary fissi ...
Cell Cycle
... Only visible during cell division as X shaped structures. Humans have 46 chromosomes (23 pairs). Each X shaped chromosome consists of 2 “sister” chromatids produced during replication Called DIPLOID 2N • The “sister” chromatids are attached at an area called the centromere ...
... Only visible during cell division as X shaped structures. Humans have 46 chromosomes (23 pairs). Each X shaped chromosome consists of 2 “sister” chromatids produced during replication Called DIPLOID 2N • The “sister” chromatids are attached at an area called the centromere ...
Chapter 10 Quiz Review Sheet 2016
... What are three reasons that asexual reproduction occurs? Explain how sexual and asexual reproduction are similar and different. Describe the events that take place in the cell cycle, and know the order of each stage. Know the steps of mitosis in order, and what takes place in each phase. Be able to ...
... What are three reasons that asexual reproduction occurs? Explain how sexual and asexual reproduction are similar and different. Describe the events that take place in the cell cycle, and know the order of each stage. Know the steps of mitosis in order, and what takes place in each phase. Be able to ...
Active Transport
... • Energy (by way of ATP) forces materials through a protein in the membrane against concentration gradient. ...
... • Energy (by way of ATP) forces materials through a protein in the membrane against concentration gradient. ...
普通生物學 - 高雄師範大學生物科技系
... 7. Which type of cell would probably provide the best opportunity to study lysosomes? (a) muscle cell (b) nerve cell (c) phagocytic white blood cell (d) leaf cell of a plant (e) bacterial cell. 8. Some bacteria are metabolically active in hot springs because (a) they are able to maintain a cooler in ...
... 7. Which type of cell would probably provide the best opportunity to study lysosomes? (a) muscle cell (b) nerve cell (c) phagocytic white blood cell (d) leaf cell of a plant (e) bacterial cell. 8. Some bacteria are metabolically active in hot springs because (a) they are able to maintain a cooler in ...
CELL ORGANELLES
... - breakdown worn out organelles for recycling or removal from cell Cytoskeleton – - consists of a network of protein filaments and tubules that support the cell and help maintain shape of cell - assists in the movement of cytoplasm and cellular materials Cytoplasm – (cytoplasm = cytosol + most organ ...
... - breakdown worn out organelles for recycling or removal from cell Cytoskeleton – - consists of a network of protein filaments and tubules that support the cell and help maintain shape of cell - assists in the movement of cytoplasm and cellular materials Cytoplasm – (cytoplasm = cytosol + most organ ...
cell - TeacherWeb
... Cell Membrane The boundary of every cell, also called the plasma membrane. Semi-permeable, acts as a selective barrier. Fence with gates, moat with bridges, security system ...
... Cell Membrane The boundary of every cell, also called the plasma membrane. Semi-permeable, acts as a selective barrier. Fence with gates, moat with bridges, security system ...
The Tour of the Cell
... 1) Every organism is composed of one or more cells 2) Cell is smallest unit having properties of life ...
... 1) Every organism is composed of one or more cells 2) Cell is smallest unit having properties of life ...
Title - Iowa State University
... a) Protein b) RNA c) DNA d) Carbohydrate e) Lipid 5. Chromosomes are __________ during interphase and _________during karyokinesis. a) Condensed, Extended b) Extended, Condensed c) Straight, Bent d) Bent, Straight 6. What are the five phases of mitosis and briefly describe what occurs at each phase? ...
... a) Protein b) RNA c) DNA d) Carbohydrate e) Lipid 5. Chromosomes are __________ during interphase and _________during karyokinesis. a) Condensed, Extended b) Extended, Condensed c) Straight, Bent d) Bent, Straight 6. What are the five phases of mitosis and briefly describe what occurs at each phase? ...
Mitosis Notes
... series of events that cells go through as they grow and develop cells alive cell cycle ...
... series of events that cells go through as they grow and develop cells alive cell cycle ...
Cell Types and Cell Organelles
... -membrane bound sack mostly filled with water, sometimes nutrients -stores water and nutrients for cells, provides structure for plant cells -VERY large vacuoles in plants (Central vacuole), very small vacuoles in animal cells ...
... -membrane bound sack mostly filled with water, sometimes nutrients -stores water and nutrients for cells, provides structure for plant cells -VERY large vacuoles in plants (Central vacuole), very small vacuoles in animal cells ...
Lecture 9 Summary – Cell Division and Differentiation
... Early prophase; chromosomes have been duplicated and become highly coiled and condensed at the centromere of the cell. Late prophase; the nuclear envelope has disappeared, centrioles are at opposite poles of the cell and the microtubules involved in separation are present. The chromatids attach ...
... Early prophase; chromosomes have been duplicated and become highly coiled and condensed at the centromere of the cell. Late prophase; the nuclear envelope has disappeared, centrioles are at opposite poles of the cell and the microtubules involved in separation are present. The chromatids attach ...
Cytokinesis
Cytokinesis (cyto- + kinesis) is the process during cell division in which the cytoplasm of a single eukaryotic cell is divided to form two daughter cells. It usually initiates during the early stages of mitosis, and sometimes meiosis, splitting a mitotic cell in two, to ensure that chromosome number is maintained from one generation to the next. After cytokinesis two (daughter) cells will be formed that are exact copies of the (parent) original cell. After cytokinesis, each daughter cell is in the interphase portion of the cell cycle. In animal cells, one notable exception to the normal process of cytokinesis is oogenesis (the creation of an ovum in the ovarian follicle of the ovary), where the ovum takes almost all the cytoplasm and organelles, leaving very little for the resulting polar bodies, which then die. Another form of mitosis without cytokinesis occurs in the liver, yielding multinucleate cells. In plant cells, a dividing structure known as the cell plate forms within the centre of the cytoplasm and a new cell wall forms between the two daughter cells.Cytokinesis is distinguished from the prokaryotic process of binary fission.