Final Exam Review Packet Name: _Susan Clark Chapter 1: 1. | An investigator who conducts an experiment to determine how temperature changes affect the rate at which the heart beats is most likely a(an) A. | anatomist. | B. | physiologist. | C. | chemist. | D. | biochemist. | E. | physicist. | | 2. | The branch of science that deals with the structure of human body parts is called anatomy. | 3. | The branch of science that deals with the functions of human
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function is needed in the cell‚ cellular signals (proteins‚ hormones‚ etc) will activate transcription‚ leading to the production of proteins that will perform the necessary function. The Endoplasmic Reticulum is like the cell ’s passage way; the Golgi apparatus package and tag protein products so that they safely get where they need to go. Secretor vesicles only exist transiently in the cell and are part of the end membrane system that shuttle newly synthesized proteins within the
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found. Organelles are small structures within cells that perform dedicated functions. All eukaryotic cells have the following organelles: Nucleus‚ Ribosomes‚ Lysosomes‚ Cytoplasm‚ Nucleolus‚ Cell Membrane‚ Mitochondria‚ Endoplasmic Reticulum (ER) and Golgi Body. Insulin is a protein compound made up of more than one chain of amino acids. Amino acids are the building blocks of protein and it is these that determine the structure and function of proteins. Insulin is made within the pancreas where there
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are made so there are a lot of SER in liver cells where lipids are manufactured. RER gets its name because it is covered with very small organelles called ribosomes. Ribosomes are made of RNA and protein and are the site of protein manufacture. Golgi apparatus is a series of flattened layers of plate-like membranes in which proteins are modified for excretion by the cell. Lysosomes are small packets of digestive enzymes that are used to help break down old organelles. Mitochondria is where respiration
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opposite sides of the dividing cell. The centriole is the dense center of the centrosome. cytoplasm - the jellylike material outside the cell nucleus in which the organelles are located. Golgi body - a flattened‚ layered‚ sac-like organelle that looks like a stack of pancakes and is located near the nucleus. The Golgi body packages proteins and carbohydrates into membrane-bound vesicles for "export" from the cell. lysosome - spherical organelles surrounded by a membrane; they contain digestive enzymes
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Embed Take Quizzes › Biology Chapter 4 Test File › Score Report Your Certificate ------------------------------------------------- Top of Form Bottom of Form Print or Download * Facebook * Twitter * Your Result Result » Fail | Your Answers * Print Report Correct | | | Q.1) | What must cells do in order to survive? | | | | A. | obtain and process energy | | B. | convert genetic information into proteins | | C. | keep certain biochemical
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I. Introduction A. Importance of systems B. The major systems 1. List all the systems a. Circulatory System b. Integumentary System c. Skeletal System d. Muscular System e. Nervous System f. Endocrine System g. Lymphatic System (Immune system is a part of this) h. Respiratory System i. Digestive System j. Excretory System (Urinary system is a part of this) k. Reproductive System C. Systems to be discussed 1. Circulatory System (NCES) 2. Integumentary System 3. Skeletal System 4
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Name: __________________________ Date: _____________ |Link to: 23.1 The GI tract| 1.|Which of following processes is the function of the smooth muscle layer of the digestive system?| A)|Ingestion| B)|Secretion| C)|Mixing and propulsion| D)|Absorption| E)|None of the above| Ans:|C| |Link to: 23.1 The GI tract| 2.|Which of following processes is the primary function of the mouth?| A)|Ingestion| B)|Secretion| C)|Mixing and propulsion| D)|Absorption| E)|None of the above| Ans:|A|
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Chapter 8 Vocabulary- Marisa Brueggemann anaphase- Anaphase is the stage of a cell division (mitosis or meiosis) when the chromatids (or homologous chromosomes in meiosis one) are separated and start to move away from each other. anchorage dependence- In order for a cell to resume its divisions it must be touching something else. asexual reproduction- New cells are generated through the process of mitosis (or binary fusion in the case of bacteria). These new daughter are exactly the same as
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“Cells are the basic building blocks of all living things” (Genetics Home Reference‚ 2015)‚ cells are the smallest unit that is capable of performing life functions. They are responsible for the conversion of nutrients from food into energy‚ the structure of the body and perform specialised functions for each different organelle. There are two main types of cells‚ Prokaryotic and Eukaryotic. The Prokaryotic (see appendix one) is a single-celled organism without a membrane-bound structure‚ meaning
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