Name: Robert Carter Assignment: SCIE207 Phase 2 Lab Report Title: Animal and Plant Cell Structures 1. Animal Cell: [pic] |Number |Cell Structure |Description and Function | |1 |Nuclear Pore |Nuclear pores are large protein structures that cross| | | |the
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from the ground. Symbiosis – A challenge to evolution? Darwin’s theory of biological change was based upon competition among the individuals making up a species. In The Origin, Darwin concedes that “If it could be proved that any part of the structure of any one species had been formed for the exclusive good of another species, it would annihilate my theory, for such could not have been produced through natural selection.” How can plants
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1. Introduction to anatomical sciences Define anatomy: * The study of the structures of the human body. Name its subdisciplines: * Embryology: deals with the formation, early growth, and development of living organisms. * Histology: the study of the microscopic structure of cells and tissues * Gross anatomy: The study of the organs, parts, and structures of a body that can be seen with the naked eye Describe different levels of structural organisation of the human body:
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Leopoldo Yoshinari Alves Moreira Dr. JANA MARCETTE Biology Survey 09/15/2014 Cell Structure report – Mitochondria All living organisms on Earth are divided into cells. The main concept of cell theory is that cells are the basic structural unit for all organisms. Cells are small compartments that hold the biological equipment necessary to keep an organism alive and successful. So, I would think that cell structures would be all the parts that makes a cell work and maintain the living organism alive
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are the three points of the cell theory states? All living thing are made up of cell, cells are the basic units of structure and function in living things, new cells are produced from existing cells. 7. What are the two kinds of cells? Eukaryotes and Prokaryotes. 8. Look at the chard: Eukaryotes Prokaryotes Nucleus They have DNA Inside the nucleus Inside their cytoplasm Organelles They have Side 1-5µ 10- 100µ Cell Wall Only on the plants cells 9. What are the types of the biomolecules? Carbohydrates
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informing you about the different types of eukaryotic organelles as well as which are membranous and which are not. Eukaryotic cells have quite a few organelles working inside of them. The Eukaryotic cells consist of several membrane-bound organelles which include the nucleus, plasma membrane, mitochondria, chloroplast, endoplasmic reticulum, lysosome, vacuole and cytoskeleton. The plasma membrane is created up of two layers of phospholipids. This organelle is the border for living cells and the cells non-living
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body’s functioning. Chemical level– is the simplest level within the structural hierarchy. The chemical level includes the tiniest building blocks of matter, atoms, which combine to form molecules, like water. In turn, molecules combine to form organelles, the internal organs of a cell. Cellular level – the cellular level is made up of the smallest unit of living matter, the cell. The individual cells may have some common functions but vary widely in size and shape. Each type of cell carries out
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eukaryotic. Despite their apparent differences, these two cell types have a lot in common. They perform most of the same kinds of functions, and in the same ways. Both are enclosed by plasma membranes, filled with cytoplasm, and loaded with small structures called ribosomes. Both have DNA which carries the archived instructions for operating the cell. And the similarities go far beyond the visible--physiologically they are very similar in many ways. For example, the DNA in the two cell types is precisely
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of the cell. Structure The nucleus is a large roundish organelle. It is bounded by a double membrane which has numerous pores. Inside the nucleus are chromosomes and a dark region called a nucleolus which makes ribosomes. (Ribosomes are necessary for protein synthesis.) Endoplasmic Reticulum Function This folded membrane forms sacs to store proteins or other substances. It creates a vast surface area where the manufacture of proteins and new membranes can take place. Structure Endoplasmic
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the cytoplasm Cytoplasm includes cytosol but is also the organelles and dissolved nutrients They are both part of the cytoplasm and both are the liquid part Nucleus vs. nucleolus: Nucleolus does not contain DNA or chromosomes and only makes ribosomes Nucleus contains the nucleolus and the DNA also gives instructions to the cell Both part of the nucleus Lysosomes vs food vacuoles: Lysosomes breakdown food and unusable organelles Food vacuoles store food before the lysosomes start to break
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