- Study guides, Class notes & Summaries

BIOL 1403 Exam 4 Deck (Completed) - Questions with Correct Answers (Verified Update) 155 questions with answers Topic: BIOL 1403 Exam 4 Deck (Completed) 1. What are the four components of an amino acid? Answer: An amino group, a carboxylic acid group, a hydrogen atom, and a unique R group (side chain). 2. What is the primary structure of a protein? Answer: The order of amino acids linked together in a polypeptide chain. 3. What type of bonding is responsible for the secondary structure ...

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11 pages

Written in 2026/2027

Grade A+

EmilyRhodes

BIOL 1403 Exam 1 Mistakes Bank - Questions with Correct Answers (Verified Update) 19 questions with answers Topic: BIOL 1403 Exam 1 Mistakes Bank 1. in which stage of the cell cycle would you expect to see fully condensed, replicated chromosomes? Answer: M phase 2. About 20% of the drugs used as chemotherapeutics (cancer treatments) are nucleotide analogs. These chemotherapeutics are shaped like nucleotides but cannot be covalently linked to another nucleotide. During which phase of the...

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2 pages

Written in 2026/2027

Grade A+

EmilyRhodes

TTU BIOL 1403 Exam 3: 117 exam questions with verified correct answers, for BIOL 1403. 8 pages, 2026 verified update. Sample questions covered: What is gene expression? | Why can't cells express all their genes all the time? | What is gene regulation? | What are the three main types of gene regulation in eukaryotes?

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8 pages

Written in 2026/2027

Grade A+

EmilyRhodes

TTU BIOL 1403 Exam 1: 119 exam questions with verified correct answers, for BIOL 1403. 11 pages, 2026 verified update. Sample questions covered: Interphase | G1 phase | S phase | G2 phase

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11 pages

Written in 2026/2027

Grade A+

EmilyRhodes

BIOL 1403 Exam 2 (Updated Version) - Questions with Correct Answers (Verified Update) 4 Exam (elaborations) BIOL 1403 Exam 4 Deck (Completed) - Questions with Correct Answers (Verified Update) 5 Exam (elaborations) BIOL 1403 Exam 5 (New Content) - Questions with Correct Answers (Verified Update) 6 Exam (elaborations) BIOL 1403 Lab 5: Ethanolic Ferm

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8 items

EmilyRhodes

BIOL 1403 Exam 2 - Questions with Correct Answers (Verified Update) 97 questions with answers Topic: BIOL 1403 Exam 2 1. Why is sexual reproduction more common in multicellular organisms compared to asexual reproduction? Answer: Sexual reproduction results in increased genetic variation 2. What is the main advantage of sexual reproduction in coevolving species, according to the Red Queen hypothesis? Answer: Genetic variation among offspring 3. How many haploid cells are formed at the e...

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8 pages

Written in 2026/2027

Grade A+

EmilyRhodes

BIOL 1403 Lab 9/26/2025 - Questions with Correct Answers (Verified Update) 28 questions with answers Topic: BIOL 1403 Lab 9/26/2025 1. what is the title of lab 3? Answer: lab 3: the plasma membrane 2. assumption Answer: an untested belief, a prediction of what you think will happen 3. replication Answer: repeating a research study, to increase reliability and confidence in your results 4. experimental variable Answer: The independent variable: the factor deliberately changed by the ex...

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2 pages

Written in 2026/2027

Grade A+

EmilyRhodes

BIOL 1403 Lab 6A (Intro, Pt I, Pt II) - Questions with Correct Answers (Verified Update) 16 questions with answers Topic: BIOL 1403 Lab 6A (Intro, Pt I, Pt II) 1. where would chlorophyll content be greater? Answer: a canopy leaf (because it is exposed to more sunlight and can do more photosynthesis) 2. explain paper chromatography Answer: different molecules move at different rates, allowing you to distinguish them. the substance on the paper is polar, therefore nonpolar molecules will ...

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2 pages

Written in 2026/2027

Grade A+

EmilyRhodes

BIOL 1403 Lab 5: Ethanolic Fermentation - Questions with Correct Answers (Verified Update) 25 questions with answers Topic: BIOL 1403 Lab 5: Ethanolic Fermentation 1. What does the introduction cover? Answer: the introduction defines glucose, aerobic cellular respiration, glucose metabolism, and a brief intro to fermentation 2. What is part I, and what does it cover? Answer: "Ethanolic Fermentation by Yeast" 3. What is part II, and what does it cover? Answer: "Ethanolic Fermen...

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2 pages

Written in 2026/2027

Grade A+

EmilyRhodes

BIOL 1403 Exam 5 (New Content) - Questions with Correct Answers (Verified Update) 136 questions with answers Topic: BIOL 1403 Exam 5 (New Content) 1. What is the overall formula for photosynthesis? Answer: 6 CO₂ + 6 H₂O + light energy ’ C₆H₁₂O₆ + 6 O₂ 2. What are the two main stages of photosynthesis? Answer: Light-dependent reactions and the Calvin cycle (light-independent reactions) 3. What is the primary function of the light-dependent reactions? Answer: To convert li...

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9 pages

Written in 2026/2027

Grade A+

EmilyRhodes

BIOL 1403 Exam 2 (Updated Version) - Questions with Correct Answers (Verified Update) 70 questions with answers Topic: BIOL 1403 Exam 2 (Updated Version) 1. A mother is homozygous dominant for type B blood and has a child with type AB blood. Which of the following blood types is/are possible for the father? Answer: Both type AB and type A are possible 2. In pea plants, the allele that produces green pods (G) is dominant to the allele that produces yellow pods (g). In a genetic cross of a...

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8 pages

Written in 2026/2027

Grade A+

EmilyRhodes