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Bs 161 Chapter 4 Questions With Correct Answers

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13 pages

Written in 2025/2026

Grade A+

EXAMROOM

BS 161 EXAM 4 LEARN SMART QUESTION AND ANSWERS 1. What are chromosomes made of? DNA, RNA, and proteins DNA and proteins DNA, heterochromatin, and histone proteins DNA DNA and euchromatin - ANSWER DNA and Proteins 2Which of the following sets of materials are required by both eukaryotes and prokaryotes for replication? double-stranded DNA, four kinds of dNTPs, primers, origins of replication topoisomerases, telomerases, polymerases G-C rich regions, polymerases, chromosome...

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20 pages

Written in 2025/2026

Grade A+

DrFaizal

BS 161 EXAM 3 1. What are chromosomes made of? DNA, RNA, and proteins DNA and proteins DNA, heterochromatin, and histone proteins DNA DNA and euchromatin - ANSWER DNA and Proteins 2. Which of the following is true of DNA during interphase? It is in the form of highly condensed chromosomes and is unavailable for gene expression. It exists as chromatin and is unavailable for gene expression. It exists as chromatin and is less condensed than mitotic chromosomes. It is in th...

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6 pages

Written in 2025/2026

Grade A+

DrFaizal

BS 161 EXAM 4 STUDY QUESTIONS WITH ANSWERS (LATEST EDITION) 1. How can phosphorylation affect protein function? Select ALL choices that apply A.It can activate some enzymes. B.It can inhibit some enzymes. C.It can provide a site or location on some proteins for other proteins to bind. D.It acts as a coactivator for some proteins. E.It serves as a ligand to activate some receptor - ANSWER A.It can activate some enzymes. B.It can inhibit some enzymes. C.It can provide a site ...

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9 pages

Written in 2025/2026

Grade A+

DrFaizal

BS 161 Exam 3 STUDY QUESTION WITH 100% ANSWERS 1. Sunlight provides energy for _________ - ANSWER Photosynthesis 2. Which products of the light reactions of photosynthesis that are utilized in the Calvin cycle? - ANSWER ATP and NADPH 3. Functions of Photosystem II only - ANSWER - Oxidation of water - Reduction of electron transport chain between two photosystems 4. Functions of Photosystem I only - ANSWER - Reduction of NADP+ - Oxidation of electron transport chain between two photos...

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12 pages

Written in 2025/2026

Grade A+

DrFaizal

BS 161 Exam 2 Study Questions with Elaborate Answers (Guarantee Pass) 1. Which products of the light reactions of photosynthesis that are utilized in the Calvin cycle? -ANSWER ATP and NADPH 2. Functions of Photosystem II only -ANSWER - Oxidation of water - Reduction of electron transport chain between two photosystems 3. Functions of Photosystem I only -ANSWER - Reduction of NADP+ - Oxidation of electron transport chain between two photosystems 4. Function of both Photosystems -ANSWE...

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45 pages

Written in 2025/2026

Grade A+

DrFaizal

BS 161 EXAM 1 STUDY QUESTIONS WITH CORRECT ANSWERS LATEST EDITION 1. What is the difference in the bonding between alpha-helix and beta sheets? - ANSWER Hydrogen bonding occurs between the amides of adjacent chains in the sheets instead of between the amides in different parts of the helices. 2. Organic molecules have a carbon backbone and _____ such as -OH and NH2 that can form hydrogen bonds - ANSWER functional groups 3. Phospholipids are made up of: - ANSWER a phosphate, two f...

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23 pages

Written in 2025/2026

Grade A+

DrFaizal

BS 161 Exam 3 Study Questions with correct answers. Recent Update 1. Which of the following sets of materials are required by both eukaryotes and prokaryotes for replication? double-stranded DNA, four kinds of dNTPs, primers, origins of replication topoisomerases, telomerases, polymerases G-C rich regions, polymerases, chromosome nicks nucleosome loosening, four dNTPs, four rNTPs ligase, primers, nucleases - ANSWER double-stranded DNA, four kinds of dNTPs, primers, origins of ...

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6 pages

Written in 2025/2026

Grade A+

DrMwendwa

BS 161 Exam 1 Questions with Correct Answers | Recently Updated | 1. The myoglobin protein, which carries oxygen in muscle cells, has only the first three levels of protein structure. What can you infer about myoglobin? a. Myoglobin is not helical or pleated b. Myoglobin is made of only one polypeptide chain c. Myoglobin lacks hydrogen bonds d. Myoglobin is made of nucleic acids - ANSWER B 2. Organic molecules have a carbon backbone and ______ such as -OH and NH2 that can form...

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38 pages

Written in 2025/2026

Grade A+

DrMwendwa

Bs 161 Final Exam Latest 2026 Actual Exam With Complete Questions And Correct Detailed Answers (100% Verified Answers) |Already Graded A+| ||Professor Verified|| ||Brandnew!!!||

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95 pages

Written in 2025/2026

Grade A+

TopGradeExams

Bs 161 Exam 3 Latest 2026 Actual Exam With Complete Questions And Correct Detailed Answers (100% Verified Answers) |Already Graded A+| ||Professor Verified|| ||Brandnew!!!||

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30 pages

Written in 2025/2026

Grade A+

TopGradeExams

Bs 161 Exam 2 Latest 2026 Actual Exam With Complete Questions And Correct Detailed Answers (100% Verified Answers) |Already Graded A+| ||Professor Verified|| ||Brandnew!!!||

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52 pages

Written in 2025/2026

Grade A+

TopGradeExams

Bs 161 Exam 1 Latest 2026 Actual Exam With Complete Questions And Correct Detailed Answers (100% Verified Answers) |Already Graded A+| ||Professor Verified|| ||Brandnew!!!||

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46 pages

Written in 2025/2026

Grade A+

TopGradeExams

BS 161 EXAM 3 Detailed Study Questions with Verified Answers Already Graded A+ 1. thymine - ANSWER pyrimidine 2. guanine - ANSWER purine 3. cytosine - ANSWER pyrimidine 4. x-ray diffraction - ANSWER Rosalind Franklin used this technique to expose the double helix structure of DNA 5. Keto vs. Enol forms of nucleotides - ANSWER in DNA. Chemical equilibrium between a keto form (a ketone or an aldehyde) and an enol (an alcohol) 6. phosphodiester bonds - ANSWER phosphate g...

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20 pages

Written in 2025/2026

Grade A+

DrSammuel

BS 161 Exam 2 Study Questions with Detailed Answers Already Graded A+ 1. Prokaryotic vs Eukaryotic Cells - ANSWER Prokaryotes lack membrane bound organelles; eukaryotes contain nucleus and organelles 2. Energetically Favorable vs Unfavorable - ANSWER Favorable processes release free energy while unfavorable require energy input 3. ATP Coupling - ANSWER ATP hydrolysis provides energy to drive unfavorable cellular reactions 4. Enzyme Role - ANSWER Enzymes speed favorable react...

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37 pages

Written in 2025/2026

Grade A+

DrSammuel

Bs 161 Msu Study Sheet Solutions 2026 Correct Answers Verified

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144 pages

Written in 2025/2026

Grade A+

GradeGalaxy

Bs 161 Msu Examination Solutions Guide 2026 Full Answers Graded A+

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41 pages

Written in 2025/2026

Grade A+

GradeGalaxy

Bs 161 Msu Exam Prep Test 2026 Detailed Solutions Graded A+

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48 pages

Written in 2025/2026

Grade A+

GradeGalaxy

Bs 161 Examination Script 2026 Complete Answers

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34 pages

Written in 2025/2026

Grade A+

GradeGalaxy

BS 161 Exam 1 PCQ-s & RIQ-s Latest Study Question With 100% Verified Answers. 1. What are the functions of the cytoskeleton? - ANSWER To provides scaffolding for the enzymes in certain areas of the cell, organize cells activities, provide movement of molecules in the cell and provide the cell shape 2. What are characteristics of desmosome? - ANSWER Destruction of intermediate filaments by cancers of epithelial tissues, adds strength in epithelial tissue of the top layer of th...

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42 pages

Written in 2025/2026

Grade A+

DrSammuel