- Study guides, Class notes & Summaries

Dehydration Reaction - Answer A process by which two molecules become covalently bonded to each other, with the loss of a water molecule which synthesizes a polymer Dimer - Answer A chemical compound composed of two identical or similar subunits or monomers Hydrolysis - Answer A process by which polymers are disassembled to monomers with the addition of a water molecule, with a hydrogen from water attaching to one monomer and the hydroxyl group attaching to the other M...

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21 pages

Written in 2025/2026

Grade A+

COCOSOLUTIONS

Summarize the five characteristics of life - Answer 1. Organization: atoms make up molecules, which make up cells, which make up tissues, and so on. 2. energy use: a kitten uses the energy from its mothers milk to fuel its own growth 3. maintenance of internal consistency (homeostasis): your kidneys regulate your body's water balance by adjusting the concentration of your urine 4. Reproduction, growth, and development: an acorn germinates, developed into an oak seedling, and, at ma...

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17 pages

Written in 2025/2026

Grade A+

COCOSOLUTIONS

Empiricism - Answer Knowledge is only attainable through experience and observation Science - Answer The process of knowing about nature Data - Answer The raw material of science. Used to describe, classify, and explain nature. Expressed in numbers and categories; and may be summarized statistically and graphically. Hypothetico-deductive Method - Answer AKA the scientific method. 1) Observe 2) Hypothesize 3) Predict 4) Test/Experiment 5) Conclusion [O.H.P.T.C.] ...

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19 pages

Written in 2025/2026

Grade A+

COCOSOLUTIONS

ATP - Answer is the energy currency of cells genetics - Answer The study of physical inheritance among living things is A, T, G, or C - Answer The information used to make proteins is encoded by the four bases The result of an error in anaphase that failed to separate a pair of sister chromatids would result in - Answer One cell would have an extra chromosome, and one cell would lack a chromosome are aligned at the equator of a cell during metaphase - Answer ...

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8 pages

Written in 2025/2026

Grade A+

COCOSOLUTIONS

An Allele is ___ if its effect masks that of a ___ allele paired with it. - Answer Dominant;Recessive In humans, skin color is controlled by several genes. Thus, skin color is a(n) ___ characteristic. - Answer Polygenic In a pedigree chart, a female showing the specific trait being studied is indicated by a ___. - Answer Darkened circle Achondroplasia, a hereditary form of dwarfism, is an autosomal dominant disorder; however homozygous dominant individuals either die b...

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9 pages

Written in 2025/2026

Grade A+

COCOSOLUTIONS

Catalyst - Answer Chemical agents that selectively speed up chemical reactions without being consumed by the reaction. Peptide bond - Answer A bond between amino acids. A covalent bond Polypeptide - Answer A polymer of amino acids (various amino acids joined together) Protein - Answer A biologically functional molecule made up of one or more polypeptides, each folded and coiled into a specific three dimensional structure Amino acid - Answer An organic mo...

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24 pages

Written in 2025/2026

Grade A+

COCOSOLUTIONS

Comprehensive Biology 189 Exam 1 test bank with solution, featuring complete questions and answers designed to help students master key biology concepts, strengthen understanding of fundamental principles, and excel in exams in 2026/ 2027.

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15 pages

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LearnWithLeo

BIOLOGY 189 EXAM 1 WITH QUESTIONS AND ANSWERS|| GUARANTEED PASS|| ALREADY GRADED A+|| LATEST UPDATE 2026 What are HeLa cells? Where did they come from? What kind of cells are they? Why are they used? - ANSWER-HeLa cells were the first human cells that researchers could grow and multiply endlessly in the lab. They are cancer cells from cervical cancer. What are the cell cycle stages? - ANSWER-Interphase G1, G0, S, G2,Mitosis, cytoplasmic division Which stage...

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18 pages

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martinmwambingu54

Biology 189 Csn Exam 4 Questions With Complete Solutions

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9 pages

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CSN Biology 189 Exam 1 Questions With Complete Solutions

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Biology 189 Exam 1 Chapter 1-4 Questions With Complete Solutions

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10 pages

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Biology 189: Exam 1 Questions With Complete Solutions

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24 pages

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This 2026/2027 Test Bank for BIOL 189 provides a complete set of exam-style questions designed for introductory biology courses. The questions cover core biology concepts, laboratory applications, and chapter-based material to help students reinforce understanding, improve problem-solving skills, and prepare effectively for exams. Ideal for full course review and study success.

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14 pages

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Prepare for Biology 189 exams with this comprehensive study guide PDF. Includes practice questions, detailed answers, and step-by-step solutions to boost your understanding and exam performance.

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5 pages

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Biology 189 Final Paper 2025/2026 Questions And Solutions Graded A+ Tip

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