The shortening of Telomeres over time as cells divide more and more throughout our lifetime is one key reason on why we can succumb to ageing. When our cells become unable to divide and perform mitosis (cells divide into 2 identical cells)‚ our current cells would wear out very quickly [13]‚ when the cells wear out and do not divide as much‚ we will show more symptoms of ageing which could include wrinkles and saggy skin. The discovery of Telomeres
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Using Bloom Taxonomy in the classroom is inviting students to think at higher levels‚ which is a way to encourage students thought processes. Being an approach to make sure an educator can challenge their students beyond the level of mere factual recall. In Bloom Taxonomy the levels increase in degrees of difficulty and students must be able to master the first level before the next can occur. In science you need to start a lesson plan by testing your students’ ability to recall learned factual information
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BIO 181 SMCC General Biology Schedule* TuTh Fall‚ 2013 Bosch |Week/Date |Chap. & Topics/ Exams/ Outlines |Readings‚Quizzes&Reviews |Labs & Group Activities | |Wk1 Tu 8/20 |Syllabus & Ch1. Nature of Science |Read Ch.1. pp.4-5 & 11-24 |Lab Manual-Black Box-Sci. Process | |Th 8/22 |Ch.1 Nature of Science & Outline 1 |Finish reading the rest
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Cells are the smallest unit of life * * 2.1.2 * Discuss the reasons for cell theory 1. When organism are looked at under a microscope‚ they are consistently made up of cells 2. Cells carry out asexual reproduction – called Mitosis 3. Cells are the smallest unit of organisms that can carry out all process of life * * 2.1.3 * State Unicellular organisms can carry out all functions of life * G – Growth = size and volume increase * H - Homeostasis =
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the monomers of a protein together? 14. What is the structure of an amino acid? Draw It. 15. What is the significance of the start and stop codons? How many of each? Midterm → End of Unit WHAT SHOULD I KNOW ABOUT… DNA Mutation‚ Cell Cycle‚ Mitosis‚ Meiosis‚ Mendelian Genetics Patterns of Inheritance‚ Complex Patterns of Inheritance Review/Use the following: Vocab lists‚ ISN Pages‚ Practice Questions‚
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the female part and the stamen for a male. Within the stamen is the anther and filament and the pistil contains the stigma‚ style and the ovary. Animals and plants have to go through mitosis and meiosis when reproducing. Animals and plants go through meiosis because both have sex cells and they go through mitosis to create more cells‚ so when people/plants/animals grow‚ it isn’t the number of cells‚ but the
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Biological Science Lesson 1 Zoology - branch of biology that deals with the life of animals. 1. Morphology - studies forms and structure of animals. a. Gross anatomy - performs surgical technique ; dissection (cutting up). b. Paleontology - studies pre-historic forms of animals through fossil. 2. Histology - study of tissues & organs‚ their structure‚ functions & composition at a microscopic level. 3. Cytology - study of the structure & function and its parts at microsopic level or
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Lab manual/results/online article condensed notes Lab 1 · DNA is made up of deoxyribonucelotides · Components of DNA/RNA includes a 5 carbon sugar‚ a phosphate group‚ and a nitrogenous base · the negative charge associated with DNA/RNA is due to the phosphate groups · DNA is linked together by phosphodiester bonds (they are covalent bonds) · the energy required to create these bonds is from the cleavage of pyrophosphate‚ refer to figure 1.3 on page 4 and below. ·
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6 To the Student 7 How to Perform an Experiment 9 Safety Concerns 11 Science lab Safety Reinforcement Agreement Experiments 33 Macromolecules of life 57 The Microbiome 68 Cell Membrane Transport 89 Mitosis 118 Phenotype and genotype 132 DNA and Protein Synthesis 195 The Macrobiome APPENDiX 226 laboratory Equipment and Techniques 231 Material Safety Data Sheets 233 How to Write lab Notes and lab Reports 239
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1.1 Studying the Structure of Cells In 1665‚ English scientist Robert Hooke became the first person to study cells Cell Structure Nucleolus: Makes Ribosomes‚ which help to make proteins Nuclear Membrane: Protects the contents of the nucleus Nuclear Pores: Allow materials‚ such as ribosomes‚ in and out of the nucleus |Light Microscope |Electron Microscope | |Uses light source |Beams of electrons
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