Week 2 Quiz Part 1 of 2 - Part I 20.0/ 20.0 Points Question 1 of 12 2.0/ 2.0 Points Which of the following groups of organisms is not prokaryotic? A.Archaea B.Bacteria C.Eubacteria Correct D.Eukarya Answer Key: D Question 2 of 12 2.0/ 2.0 Points The shape of a bacterial cell is determined (and maintained) by the A.cell membrane Correct B.cell wall C.capsule D.slime layer Answer Key: B Question 3 of 12 2.0/ 2.0 Points
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Anthropology Science of human cultural and biological variation and evolution Study of human biological and cultural difference across space and time Anthropos: man (Greek) Logos: word (Greek) Naming: building a knowledge off “Study of Man” Human Diversity/Differences Rigorous explanation of being human appreciation of many things Overlap with other fields Economics: accumulate wealth v. giving away wealth Different perspectives Biological and Cultural Differences Important
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DETAILED DIFFERENCES BETWEEN EUKARYOTIC AND PROKARYOTIC CELLS Cells are divided into two categories namely the Prokaryotes and Eukaryotes. These two have varying differences between them. Speaking in simple cell biology words‚ prokaryotes are primitive‚ simple organisms that lack membranous cell organelles. The opposite of this are eukaryotes‚ which are advanced and complex organisms having membrane bound cell organelles. Seemingly simple in structure and markedly different from eukaryote and
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Chapter 3: The Multiple Choice 1. a. b. c. d. e. 2. a. b. c. d. e. 3. a. b. c. d. Cellular Level of Organization What are the three main parts of a eukaryotic cell? Plasma membrane‚ organelles‚ cytoplasm Plasma membrane‚ organelles‚ nucleus Plasma membrane‚ cytoplasm‚ organelles Plasma membrane‚ cytoplasm‚ nucleus Plasma membrane‚ cytosol‚ organelles Plasma membranes consist of what three components? Phospholipids‚ glycoproteins‚ water Proteins‚ cholesterol‚ fatty acids Cholesterol‚ fatty acids
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GURUKULAM Syllabus for Recruitment Test Category of Post: PGT – Biological Science Part – I GENERAL KNOWLEDGE AND CURRENT AFFAIRS (Marks: 08) Part – II CHILD DEVELOPMENT AND PEDAGOGY (Marks: 08) 1. Development of Child Development‚ Growth & Maturation – Concept & Nature‚ Principles of development‚ Factors influencing Development – Biological‚ Psychological‚ Sociological‚ Dimensions of Development and their interrelationships – Physical & Motor‚ Cognitive‚ Emotional‚ Social‚ Moral‚ Language relating
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Biology Notes B1 NOTES: You and Your Genes Chromosomes: They are found inside the nucleus of cells. They are X Shaped Objects that Contain DNA. Each Chromosome is made from two Chromatids. Chromosomes are held together by a disc called a centromere. Chromosomes are always found in Pairs. | | A | T | G | C | C | G | DNA: It Stands for Deoxyribonucleic acid. DNA is Made from Nucleic acids of ten (referred to as bases). The four bases are Adenine (A) which always pairs with Thymine (T)
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within the testes and are formed from cells by a type of cell division called mitosis and then meiosis. This process begins at puberty. Spermatogonia cells are made by mitotic division of the primordial germ cell. Mitotic cell division produces diploid cells that are identical to the Parent cell with 46 chromosomes. The Spermatogonia increases in size and mass and becomes a spermatocyte which then divides by meiosis. Meiotic cell division results in four haploid cells each with 23 homologous
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published life cycle or one that is posted on the Internet) of what each phase of the life cycle and pertinent structural features look like (all accurately and clearly labeled). Indicate the ploidy of each structure and at what stage(s) meiosis and mitosis occur in the life history. Include all significant structural features. 2. Observational structure and function analyses. a) Culture conditions. Describe the importance of the specific environmental conditions under which your plants
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Week Two Quiz Chapter 4 Tissues ________________________________________ 1. The four primary tissue types are a. epithelial‚ cartilage‚ muscle‚ and brain. b. connective‚ eipithelial‚ skin‚ and blood. c. epithelial‚ connective‚ muscle‚ and nerve. d. glands‚ bone‚ lungs‚ and kidney. e. bone‚ skin‚ blood‚ and muscle. 2. Epithelial tissue is characterized by a. tightly packed cells. b. absence of any basement membrane. c. extensive extracellular matrix. d. a rich blood supply
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Sam Rausser Wednesday‚ August 17‚ 2011 3:38 PM Once glucose is made‚ glucose molecules can be converted (by plants) to… 1) monosaccharides‚ like fructose 2) Disaccharides a. Maltose (glu‐glu) seeds b. Sucrose (glu‐fru) sugar cane‚ sugar beets 3) Polysaccharides a. Starch‚ food storage in roots (chains of glucose) b. Cellulose‚ plant structure (chains of glucose) 4) Amino Acids a. Glucose + N from ground 5) Lipids‚ specifically oils which are energy source in seeds & phospholipids found in membranes
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