- Study guides, Class notes & Summaries

1. What is a ligand? Answer Molecule that has specificity for a given receptor and causes change 2. What is paracrine signalling? Answer Local range signalling, is the release of vesicles containing the signalling ligand that will bond to nearby target cells 3. What is synaptic signalling? Answer Local range, neuron containing molecule that migrates across the synapse to another neuron or muscle 4. What is a synapse? Answer Small gape between signalling and target cell 5. What stimulates ...

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24 pages

Written in 2025/2026

Grade A+

jowhellen

BIOD 101 MODULE 5 EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)1. What is a ligand? Answer Molecule that has specificity for a given receptor and causes change 2. What is paracrine signalling? Answer Local range signalling, is the release of vesicles containing the signalling ligand that will bond to nearby target cells 3. What is synaptic signalling? Answer Local range, neuron containing molecule that migrates across the synapse to another neuron or muscle 4. Wha...

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24 pages

Written in 2025/2026

Grade A

danronny6

BIOD 101 MODULE 5 EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)Which of the following signaling types is used to transmit ligands to their target cells over long distances, using the circulatory system as a transport medium? 1. Autocrine signaling 2. Endocrine signaling 3. Direct cell-to-cell signaling 4. Paracrine signaling 5. Synaptic signaling Answer Endocrine signaling. Explain why a steroid hormone would require a carrier protein to transport it through the b...

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10 pages

Written in 2025/2026

Grade A+

jowhellen

BIOD 101 MODULE 5 EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)Which of the following signaling types is used to transmit ligands to their target cells over long distances, using the circulatory system as a transport medium? 1. Autocrine signaling 2. Endocrine signaling 3. Direct cell-to-cell signaling 4. Paracrine signaling 5. Synaptic signaling Answer Endocrine signaling. Explain why a steroid hormone would require a carrier protein to transport it through the b...

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10 pages

Written in 2025/2026

Grade A+

harveyrichard687

BIOD 101 MODULE 5 EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)Which of the following signaling types is used to transmit ligands to their target cells over long distances, using the circulatory system as a transport medium? 1. Autocrine signaling 2. Endocrine signaling 3. Direct cell-to-cell signaling 4. Paracrine signaling 5. Synaptic signaling Answer Endocrine signaling. Explain why a steroid hormone would require a carrier protein to transport it through the b...

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10 pages

Written in 2025/2026

Grade A+

AceAlchemy

BIOD 101 MODULE 5 EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)Which of the following signaling types is used to transmit ligands to their target cells over long distances, using the circulatory system as a transport medium? 1. Autocrine signaling 2. Endocrine signaling 3. Direct cell-to-cell signaling 4. Paracrine signaling 5. Synaptic signaling Answer Endocrine signaling. Explain why a steroid hormone would require a carrier protein to transport it through the b...

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10 pages

Written in 2025/2026

Grade A+

danronny6

PORTAGE BIOD 101 MODULE 4 EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)Nitrogenous bases of DNA Answer Adenine Guanine Thymine Cytosine Contain 2 carbon-nitrogen rings, and 4 nitrogen atoms Answer Purines - A and G Contain 1 carbon-nitrogen ring, and 2 nitrogen atoms Answer Pyramidines - T and C Deoxyribose Answer sugar chemically linked to each base in DNA Nucleoside Answer base + deoxyribose Nucleotide Answer base + deoxyribose + phosphate group complementa...

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21 pages

Written in 2025/2026

Grade A+

danronny6

PORTAGE BIOD 101 MODULE 4 EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)Nitrogenous bases of DNA Answer Adenine Guanine Thymine Cytosine Contain 2 carbon-nitrogen rings, and 4 nitrogen atoms Answer Purines - A and G Contain 1 carbon-nitrogen ring, and 2 nitrogen atoms Answer Pyramidines - T and C Deoxyribose Answer sugar chemically linked to each base in DNA Nucleoside Answer base + deoxyribose Nucleotide Answer base + deoxyribose + phosphate group complementa...

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21 pages

Written in 2025/2026

Grade A

AceAlchemy

PORTAGE BIOD 101 MODULE 4 EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)Nitrogenous bases of DNA Answer Adenine Guanine Thymine Cytosine Contain 2 carbon-nitrogen rings, and 4 nitrogen atoms Answer Purines - A and G Contain 1 carbon-nitrogen ring, and 2 nitrogen atoms Answer Pyramidines - T and C Deoxyribose Answer sugar chemically linked to each base in DNA Nucleoside Answer base + deoxyribose Nucleotide Answer base + deoxyribose + phosphate group complementa...

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21 pages

Written in 2025/2026

Grade A

harveyrichard687

PORTAGE BIOD 101 MODULE 4 EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)Nitrogenous bases of DNA Answer Adenine Guanine Thymine Cytosine Contain 2 carbon-nitrogen rings, and 4 nitrogen atoms Answer Purines - A and G Contain 1 carbon-nitrogen ring, and 2 nitrogen atoms Answer Pyramidines - T and C Deoxyribose Answer sugar chemically linked to each base in DNA Nucleoside Answer base + deoxyribose Nucleotide Answer base + deoxyribose + phosphate group complementa...

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21 pages

Written in 2025/2026

Grade A+

jowhellen

PORTAGE BIOD 101 MODULE 3 EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)Chemical reactions of metabolic processes Answer (1) redox reactions, (2) dehydration condensation reactions, (3) dehydration reactions and (4) hydrolysis reactions. Redox Reaction Answer Involve transfer of electrons from a substrate which is oxidized, to another substance which is reduced dehydration/condensation reaction Answer a reaction in which two molecules are covalently bonded to each oth...

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14 pages

Written in 2025/2026

Grade A+

jowhellen

PORTAGE BIOD 101 MODULE 3 EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)Chemical reactions of metabolic processes Answer (1) redox reactions, (2) dehydration condensation reactions, (3) dehydration reactions and (4) hydrolysis reactions. Redox Reaction Answer Involve transfer of electrons from a substrate which is oxidized, to another substance which is reduced dehydration/condensation reaction Answer a reaction in which two molecules are covalently bonded to each oth...

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14 pages

Written in 2025/2026

Grade A+

harveyrichard687

PORTAGE BIOD 101 MODULE 3 EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)Chemical reactions of metabolic processes Answer (1) redox reactions, (2) dehydration condensation reactions, (3) dehydration reactions and (4) hydrolysis reactions. Redox Reaction Answer Involve transfer of electrons from a substrate which is oxidized, to another substance which is reduced dehydration/condensation reaction Answer a reaction in which two molecules are covalently bonded to each oth...

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14 pages

Written in 2025/2026

Grade A+

AceAlchemy

PORTAGE BIOD 101 MODULE 3 EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)Chemical reactions of metabolic processes Answer (1) redox reactions, (2) dehydration condensation reactions, (3) dehydration reactions and (4) hydrolysis reactions. Redox Reaction Answer Involve transfer of electrons from a substrate which is oxidized, to another substance which is reduced dehydration/condensation reaction Answer a reaction in which two molecules are covalently bonded to each oth...

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14 pages

Written in 2025/2026

Grade A+

danronny6

BIOD 101 MODULE 3 EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)Which type of chemical reaction is used to join monomers in order to form polysaccharides and involves the loss of only water molecules? Answer Dehydration Describe the difference between anabolism and catabolism. Answer Anabolism refers to sum of all the synthetic energy-requiring biochemical reactions. Catabolism refers to the sum of all the energy-releasing degradation biochemical reactions Compare and...

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11 pages

Written in 2025/2026

Grade A+

jowhellen

BIOD 101 MODULE 3 EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)Which type of chemical reaction is used to join monomers in order to form polysaccharides and involves the loss of only water molecules? Answer Dehydration Describe the difference between anabolism and catabolism. Answer Anabolism refers to sum of all the synthetic energy-requiring biochemical reactions. Catabolism refers to the sum of all the energy-releasing degradation biochemical reactions Compare and...

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11 pages

Written in 2025/2026

Grade A+

harveyrichard687

BIOD 101 MODULE 3 EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)Which type of chemical reaction is used to join monomers in order to form polysaccharides and involves the loss of only water molecules? Answer Dehydration Describe the difference between anabolism and catabolism. Answer Anabolism refers to sum of all the synthetic energy-requiring biochemical reactions. Catabolism refers to the sum of all the energy-releasing degradation biochemical reactions Compare and...

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11 pages

Written in 2025/2026

Grade A+

danronny6

BIOD 101 - MODULE 2 PORTRAGE LEARNING, MODULE 2. PROPERTIES OF LIFE QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)organism Answer Individual living creature characteristics that differentiate living and nonliving things Answer Order, Evolutionary Adaptation, Regulation, Energy Processing, Growth and Development, Response to the Environment, and Reproduction highly ordered structures are comprised of the basic unit of life which is the __________. Answer cell evolutionary...

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64 pages

Written in 2025/2026

Grade A

jowhellen

BIOD 101 - MODULE 2 PORTRAGE LEARNING, MODULE 2. PROPERTIES OF LIFE QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)organism Answer Individual living creature characteristics that differentiate living and nonliving things Answer Order, Evolutionary Adaptation, Regulation, Energy Processing, Growth and Development, Response to the Environment, and Reproduction highly ordered structures are comprised of the basic unit of life which is the __________. Answer cell evolutionary...

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64 pages

Written in 2025/2026

Grade A+

harveyrichard687

BIOD 101 - MODULE 2 PORTRAGE LEARNING, MODULE 2. PROPERTIES OF LIFE QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)organism Answer Individual living creature characteristics that differentiate living and nonliving things Answer Order, Evolutionary Adaptation, Regulation, Energy Processing, Growth and Development, Response to the Environment, and Reproduction highly ordered structures are comprised of the basic unit of life which is the __________. Answer cell evolutionary...

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64 pages

Written in 2025/2026

Grade A+

AceAlchemy