Review Sheet for First Midterm Examination, Micro 20, Fall 2010, Dr
... Be able to describe the most important invention in the development of microbiology as well as the two people responsible for its development. Know where the word “cell” comes from. Know which microscope objectives are best for different microorganaisms Understand how one could connect a potential m ...
... Be able to describe the most important invention in the development of microbiology as well as the two people responsible for its development. Know where the word “cell” comes from. Know which microscope objectives are best for different microorganaisms Understand how one could connect a potential m ...
PowerPoint Presentation - Kingdom: Protista
... Tiny hair-like projections used for movement, to gather food and as feelers. ...
... Tiny hair-like projections used for movement, to gather food and as feelers. ...
Exam 2 Answers
... 14. (2 points) Actin-binding protein that organizes actin filaments in to long parallel arrays at the apical surfaces of epithelial cells. (A) Arp (B) Villin (C) Filamin (D) Cofilin 15. (2 points) Microtubule-based motor protein that powers the beating of cellular protrusions such as cilia and flage ...
... 14. (2 points) Actin-binding protein that organizes actin filaments in to long parallel arrays at the apical surfaces of epithelial cells. (A) Arp (B) Villin (C) Filamin (D) Cofilin 15. (2 points) Microtubule-based motor protein that powers the beating of cellular protrusions such as cilia and flage ...
BCH 102
... 2. Have a membrane bound nucleus which contains the cell’s DNA 3. Some eukaryotes are one-celled organisms 4. All multicellular organisms are eukaryotes 5. Have organelles, each of which is surrounded by (or bound in) a “plasma membrane” ...
... 2. Have a membrane bound nucleus which contains the cell’s DNA 3. Some eukaryotes are one-celled organisms 4. All multicellular organisms are eukaryotes 5. Have organelles, each of which is surrounded by (or bound in) a “plasma membrane” ...
Chapter 6 lecture outline
... The nucleus is separated from the cytoplasm by a double membrane called the nuclear envelope. ○ The two membranes of the nuclear envelope are separated by 20–40 nm. ○ The envelope is perforated by pores that are about 100 nm in diameter. ○ At the lip of each pore, the inner and outer membranes of th ...
... The nucleus is separated from the cytoplasm by a double membrane called the nuclear envelope. ○ The two membranes of the nuclear envelope are separated by 20–40 nm. ○ The envelope is perforated by pores that are about 100 nm in diameter. ○ At the lip of each pore, the inner and outer membranes of th ...
Cell membrane - Holy Family Regional School
... •The methods of cell transport are classified by whether they require energy. •Active transport requires energy to conduct. •Passive transport does not require energy. ...
... •The methods of cell transport are classified by whether they require energy. •Active transport requires energy to conduct. •Passive transport does not require energy. ...
Activating Strategy AP Lesson #70 What are Parenchyma cells
... – Long thin cells, with pits (small openings where water can pass between cells) ...
... – Long thin cells, with pits (small openings where water can pass between cells) ...
Chapter 3 The Basic Structure of a Cell
... What Are the Main Characteristics of organisms? 1. Made of CELLS ...
... What Are the Main Characteristics of organisms? 1. Made of CELLS ...
Green Nucleic Acid Stain — 565799
... using 70% ice-cold ethanol while vortexing. Cells were resuspended in DPBS with 1 μM BD Via-Probe™ Green Nucleic Acid Stain and 0.25 μg/mL RNAse A (Sigma, Cat. No. R6513) and acquired by flow cytometry at a low flow rate using a BD LSRFortessa™ Cell Analyzer System. DNA histograms were deconvoluted ...
... using 70% ice-cold ethanol while vortexing. Cells were resuspended in DPBS with 1 μM BD Via-Probe™ Green Nucleic Acid Stain and 0.25 μg/mL RNAse A (Sigma, Cat. No. R6513) and acquired by flow cytometry at a low flow rate using a BD LSRFortessa™ Cell Analyzer System. DNA histograms were deconvoluted ...
Nervous System: General Principles
... synaptic vesicles, mitochondria, etc. • Retrograde –towards CB; recycled membrane vesicles, neuromodulators, etc. ...
... synaptic vesicles, mitochondria, etc. • Retrograde –towards CB; recycled membrane vesicles, neuromodulators, etc. ...
Cell Communication
... Chemically gated ion channels are receptor proteins through which ions pass. A cell biologist has blocked these channels in a lab rat’s liver tissue from passing ions by a process that must A. prohibit the binding of a neurotransmitter B. prohibit ions from entering the cell via passive transport C. ...
... Chemically gated ion channels are receptor proteins through which ions pass. A cell biologist has blocked these channels in a lab rat’s liver tissue from passing ions by a process that must A. prohibit the binding of a neurotransmitter B. prohibit ions from entering the cell via passive transport C. ...
Determinants of Drosophila zw10 protein localization and function
... The zw10 protein is found at different locations at various times during the Drosophila embryonic cell cycle. It is excluded from the nuclei during interphase. The zw10 product migrates into the nuclear volume at prometaphase, eventually becoming part of a filamentous structure associated with a por ...
... The zw10 protein is found at different locations at various times during the Drosophila embryonic cell cycle. It is excluded from the nuclei during interphase. The zw10 product migrates into the nuclear volume at prometaphase, eventually becoming part of a filamentous structure associated with a por ...
No Slide Title
... endocytosis, the outside of the cell membrane becomes the inside of the vesicle. What might this suggest about the structure of the cell membrane? Answer: This suggests that the cell membrane’s inner and outer layers have essentially the same structure and are, therefore, interchangeable. ...
... endocytosis, the outside of the cell membrane becomes the inside of the vesicle. What might this suggest about the structure of the cell membrane? Answer: This suggests that the cell membrane’s inner and outer layers have essentially the same structure and are, therefore, interchangeable. ...
Cells Unit Guided Notes - Liberty Union High School District
... b. In the following table is a sample analogy for the cell: The Cell is Like a Cell Phone Factory E. The Differences (at the end of ppt) a. Animal Shape _______________________ ...
... b. In the following table is a sample analogy for the cell: The Cell is Like a Cell Phone Factory E. The Differences (at the end of ppt) a. Animal Shape _______________________ ...
Title of paper in 14 point Arial font
... We are developing TiO2 nanoconjugates (NCs) that can be used as therapeutic and diagnostic agents. Nanoscale TiO2 can be surface conjugated with various molecules [1] and has the unique ability to induce reactive oxygen species after radiation activation [2]. The two major questions that we wish to ...
... We are developing TiO2 nanoconjugates (NCs) that can be used as therapeutic and diagnostic agents. Nanoscale TiO2 can be surface conjugated with various molecules [1] and has the unique ability to induce reactive oxygen species after radiation activation [2]. The two major questions that we wish to ...
241083_Cell_City
... between cell structures and their functions in order to better understand the role of the various organelles and how they interact. How we will do this - Make analogies between the functional parts of a city and the functional parts of a cell. ...
... between cell structures and their functions in order to better understand the role of the various organelles and how they interact. How we will do this - Make analogies between the functional parts of a city and the functional parts of a cell. ...
walls talk - Rice University
... selected by specific antibodies, can enhance the embryogenic potential of other cells. In contrast using media containing AGPs or adding specific antibody-purified AGPs from nonembryogenic cells can decrease the number of embryos formed [11,15]. These data suggest that the distinct AGPs present in t ...
... selected by specific antibodies, can enhance the embryogenic potential of other cells. In contrast using media containing AGPs or adding specific antibody-purified AGPs from nonembryogenic cells can decrease the number of embryos formed [11,15]. These data suggest that the distinct AGPs present in t ...
Electrolytic Cells
... If molten NaCl (l) is placed into the container and inert electrodes of C(s) are inserted , attached to the + and terminals of a battery, an electrolytic reaction will occur. Examine the diagram ...
... If molten NaCl (l) is placed into the container and inert electrodes of C(s) are inserted , attached to the + and terminals of a battery, an electrolytic reaction will occur. Examine the diagram ...
I-N-D-E-P-E-N-D-E-N-T variables (and dependent and controls)
... We will keep points and the team with the most points wins! NO HELPING! Automatic 2 point deduction. ...
... We will keep points and the team with the most points wins! NO HELPING! Automatic 2 point deduction. ...
Ch 7 Cell Homework Packet
... ________________________18. An organelle that serves as a protein factory. ________________________19. Stores hereditary information (DNA). ________________________20. Converts chemical energy in food into a form that is more easily used in plant and animal cells. ...
... ________________________18. An organelle that serves as a protein factory. ________________________19. Stores hereditary information (DNA). ________________________20. Converts chemical energy in food into a form that is more easily used in plant and animal cells. ...
Mitosis
Mitosis is a part of the cell cycle in which chromosomes in a cell nucleus are separated into two identical sets of chromosomes, each in its own nucleus. In general, mitosis (division of the nucleus) is often followed by cytokinesis, which divides the cytoplasm, organelles and cell membrane into two new cells containing roughly equal shares of these cellular components. Mitosis and cytokinesis together define the mitotic (M) phase of an animal cell cycle—the division of the mother cell into two daughter cells, genetically identical to each other and to their parent cell.The process of mitosis is divided into stages corresponding to the completion of one set of activities and the start of the next. These stages are prophase, prometaphase, metaphase, anaphase, and telophase. During mitosis, the chromosomes, which have already duplicated, condense and attach to fibers that pull one copy of each chromosome to opposite sides of the cell. The result is two genetically identical daughter nuclei. The cell may then divide by cytokinesis to produce two daughter cells. Producing three or more daughter cells instead of normal two is a mitotic error called tripolar mitosis or multipolar mitosis (direct cell triplication / multiplication). Other errors during mitosis can induce apoptosis (programmed cell death) or cause mutations. Certain types of cancer can arise from such mutations.Mitosis occurs only in eukaryotic cells and the process varies in different organisms. For example, animals undergo an ""open"" mitosis, where the nuclear envelope breaks down before the chromosomes separate, while fungi undergo a ""closed"" mitosis, where chromosomes divide within an intact cell nucleus. Furthermore, most animal cells undergo a shape change, known as mitotic cell rounding, to adopt a near spherical morphology at the start of mitosis. Prokaryotic cells, which lack a nucleus, divide by a different process called binary fission.