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TAMU MARB 435 - Exam 1 Study Guide
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Exam 1 Study Guide MARB 435Part A- The following is a list of vocabulary words that the student should be able to define without outside resources.- Latin Binomials- Taxonomy- Phylogenetics- Morphological Data- Character- Character States- Cladogram- Phylogram- Ultrametric Tree- Polytomy- Multifurcation- Bifurcation- Automorphy- Synapomorphy- Exopthalmia- Sister Taxa- Polyphyletic- Flagella- Cilia- Pseudopodia- Toxicysts- Detritivores- Conjugation- Phenotype- Primary Producer- Benthic- Brevetoxin- Hemocyanine- Cleavage- Gastrulation- Holoblastic- Meroblastic- Macromeres- Micromeres- Blastomeres- Plankton- Neuston- Nekton- Zooplankton- Phytoplankton- Holoplankton- Meroplankton- Planktotophic- Lecithotropic- Metamorphosis- Metamorphic compentence- Diel Swimming Rythum- GenotypePart B- The following is a list of 10 Eukaryotic cell structures which must be match with the structures proper function. (Place the letter that makes with the function in the column labeled ‘Answer’)Structure Answer Function1. Mitochondria A. Site of lipid synthesis2. Golgi Apparatus B. Helps digest cell wastes3. Flagellum C. Helps support the cell and is covered with ribosome’s4. Cytoskeleton D. Assists with producing proteins5. Lysosomes E. Produces ATP (energy) and the site of cellular respiration6. Microtubules F. Cell’s structure and main skeleton like structure7. Cell Membrane G. Assists with cell structure and movement of cytoplasm8. Rough ER H. Assists in assembling ribosome’s9. Nucleolus I. Helps with cell division during mitosis10. Ribosomes J. LocomotionPart C- The following is a series of True or False statements. On the line provided write either True (T) or False (F) for the corresponding questions.1. ___ Carl von Linne established Latin Binomials (Invertebrate Classification).2. ___ When writing Latin Binomial’s Kingdom and Species are used.3. ___ Taxonomy represents evolutionary relationship among taxa or species.4. ___ DNA is an example of morphological data.5. ___ Ultrametric trees represent changes in time through a phylogenetic tree.6. ___ Protozoans are a smaller group classified of protists.7. ___ The cytoskeleton is made up of chromatin and microfilaments.8. ___ Flagellum and Cilia aren’t used for locomotion.9. ___ Phylum Dinoza (Dinoflagellates) are Rhizarians.10. ___ Alveolates produces sexually.11. ___ The intermediate host of Malaria is mosquitos.12. ___ Choanoflagellates are the sister group of Metazoans.13. ___ Metazoans are unicellular.14. ___ Metazoans are made of two tissue layers.15. ___ Mesozooplankton aren’t larger than Macrozooplankton.Part D- The following are multiple choice questions with only one answer is correct. Look out for words such as only, not, and aren’t.1. The oldest documented plant names date back until?a. 1735b. 1855c. 1902d. 20002. Which is the proper way to classify Wild Briar Rose? (Using Linnaus Latin Binomials)a. Rosa sylvestrisb. Rosa sylvestris inodora seu caninac. Rosa Sylvestrisd. Rosa sylvestris alba cum rubore, folio glabro3. To be classified as ________________ the data can be anything seen with or without microscopic techniques?a. Molecular Datab. Phylogeneticsc. Morphological Datad. Genotype4. Which of the following isn’t one of the type of phylogenetic trees?a. Cladogramb. Ultrametricc. Moleculard. Phylogram5. ________ have a derived character state shared by all members of a group?a. Paraphyleticb. Synapomorphyc. Exopthalmiad. Polyphyletic6. Flagella and Cilia follow which formula for their physical makeup?a. 9 x 2 + 2b. 8 x 6 +4c. 9 x 2 – 3d. 6 x 1 + 47. The Extracellular Matrix (ECM) is made up of _____ and _____?a. Protein and cuticleb. Genotype and phenotypec. Polysaccharides and proteinsd. None of the above8. The ____ Theory believes Metazoans arose from a group of syncytium?a. Synapomorphyb. Syncytialc. Coloniald. Molecular9. Which of the following is not a germ layer?a. Mesodermb. Ectodermc. Blastophored. Endoderm10. Which of the following organisms drift into the water columns of the oceans, lakes and seas and live there?a. Planktonb. Herbivoresc. Metazoansd. All of the abovePart E- The following questions are Free Response about specific organisms. Write all the information that entails to each question.1. What are the two type of tissues common to Metazoan’s?2. Dinoflagellates have one ______ and one ______ flagellum?3. The Phylum Ciliophora is classified as having ______ ______ because they have atleast one macronucelus and one micronucleus.4. Alveolates reproduce through a process called _______.5. Karenia breve produces aneurotoxin called brevetoxin and are commonly known for causing ____ _____ in the ocean.6. Zooanthellae is commonly known for affecting ______ ______ by expelling symbionts when under stress.7. Crabs consume hemocyanine and die by ____________ or lack of oxygen.8. When defining Malaria, there are how many hosts? Which is the human and mosquito host?9. Name two type of junctions common to Metazoan?10. The two next sizes of plankton after Mesozooplankton?After completing this comprehensive test review, the student might want to review over notes and images that correspond with the study guide.AnswersPart A- The vocabulary can be checked by looking through the lecture notes.Part B1. E2. A3. J4. G5. B6. I7. F8. C9. H10. DPart C1. T2. F3. F4. F5. T6. T7. F8. F9. F10. T11. T12. T13. F14. T15. TPart D1. A2. A3. C4. C5. B6. A7. C8. B9. C10. APart E1. Epithelial and Connective2. Transverse and Longitudinal 3. Nuclear Dimorphism4. Conjugation5. Red tides6. Coral reefs7. Suffocation8. Two host’s mosquitoes are intermediate and humans are definite9. Gap junctions and Belt Junctions10. Macrozooplankton and


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TAMU MARB 435 - Exam 1 Study Guide

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