Biology Q. 1. Biological organisation starts with: a. Atomic level b. Submicroscopic molecular level c. Cellular level d. Organismic level Sol. Correct choice: (2) Q. 2. About 98 percent of the mass of every living organism is composed of just six elements including carbon‚ hydrogen‚ nitrogen‚ oxygen and: a. calcium and phosphorous b. phosphorus and sulphur c. sulphur and magnesium d. magnesium and sodium Sol. Correct choice: (1) Q. 3. Which one of the following is an example of negative
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Chapter 6: A Tour of the Cell Cell fractionation – cells are taken apart using a centrifuge (differential centrifugation) and separated into their sub cellular structures Point of Difference | Eukaryotic | Prokaryotic | Shape/Size | Larger | Smaller | Complexity | Membrane bounded organelles | No membrane bound organelles | Nucleus | Bounded membrane with DNA | DNA in a region (nucleoid) | Kingdom | Plants‚ animals‚ fungi‚ protists | Bacteria and archaea | Reproduction | Sexual reproduction
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Alexandra Coffey M3 Assignment - Summation of Initial Phase What specific characteristics might you expect at the initial phase of the group’s development? In the initial stage of the groups development the specific characteristics that we might see include members learning what is the correct way in which to act and how to trust those around you. All of these individuals are nervous already so there is no need for judgment and ridicule we are here to talk freely and trust that what we talk about
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Theorems 1 All right angles are congruent. 2 Perpendicular lines form right angles. 3 If two angles are complements or supplements to the same or congruent angles‚ they are congruent. 4 Two adjacent angles that fall on the same line form a linear pair and are supplementary. 5 Corresponding parts of congruent triangles are congruent. 6 If two sides of a triangle are congruent the angles opposite are congruent. 7 If two angles in a triangle are congruent the sides opposite are congruent. 8 The base
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chapter dedicated to Phase I and Phase II of the tender evaluation process. Essentially in each phase you are doing risk identification and risk quantification. The assignment is to compare the two phases discussed and then answer questions that compare the two phases. Since each phase is designed to serve a different purpose‚ you can’t really say one phase is better than another. Both phases are important in order to understand the risks during the tender evaluation process. Phase I that is described
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STRUCTURE AND FUNCTION IN CELLS Achievement Standard 90464 – Biology 2.8 – Describe cell structure and function TYPES OF CELLS • PROKARYOTIC CELLS = more primitive‚ unicellular‚ have no organised nucleus‚ no membrane-bound organelles‚ genetic material is 1 circular DNA molecule‚ can have tiny extra rings of DNA called plasmids‚ all have cell walls e.g. bacteria and blue-green algae • EUCARYOTIC CELLS = unicellular or multi-cellular‚ plant and animal cells‚ have a nucleus‚ have
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1. How does a cell become differentiated? A cell becomes differentiated by using only the DNA that it needs. 2. Give an example of 2 differentiated cells. Two examples of differentiated cells are lysosomes and mitochondria. Lysosomes are small so they can move throughout the cell effectively. Mitochondria have a lot of surface area to make more energy 3. (Essay) What does it mean to be specialized? Explain how the structure of the cell determines its function. Give at least 3 examples. Being specialized
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Which Cup of Tea Do You Prefer? Which cup of tea do you prefer? I mean entertainment. Generally‚ entertainment can be defined as the activities that can provide diversion or permit people to be amused in their leisure time.[1] But no matter what the form may be‚ entertainment is exactly the movement which makes you happy and relaxed. There are three major types of entertainment I have summarized: The visual entertainment‚ the interactive entertainment‚ and the self entertainment. First of all
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Team Anthro Anthropology Notes Paper I Arava‚ Uday Table of Contents CSE Anthropology Syllabus 5 Paper - I 5 Notes 9 1 Meaning‚Scope and Development of Anthropology 9 2 Relationship with other disciplines 10 2.1 Anthropology(A) and social science 10 2.2 Anthropology and behavioral science 10 3 Main Branches of Anthropology: 11 3.1 Social cultural anthropology 11 3.2 Biological Anthropology 12 3.3 Archaeological anthropology - 13 3.4 Lingusitic Anthropology 14 4 Biological Factors in Human
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Welfare In this discussion we were suppose to side with either the Conservative side or the Moderate side. The Conservative side had points about the welfare which best described my opinion about welfare. One the other hand the moderate view also had several points to the welfare reform. The welfare issue in the U.S. can not be handled in a similar way for everyone. There are certain cases and situations which show that welfare shouldn’t be handled in the same way for everyone. Their should be
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