- Study guides, Class notes & Summaries

The scientist (scientists) that confirmed DNA was the genetic information by working with bacteria that infect viruses is (are): ~ Hershey and Chase Rosalind Franklin ~ Used X-ray diffraction to discover the double-helical structure of DNA. Genotype vs. Phenotype ~ By genetic, within me, you cant see vs. my physical appearance A trait that is controlled by many genes is referred to as What? ~ Polygenetic Griffith Transformation Experiment ~ mixed heat-killed S with live R an...

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9 pages

Written in 2024/2025

Grade A+

ScholarsAscend

) Orderliness, complexity, organization (2) energy use and production, metabolism (3) balance, homeostasis (4) irritability, adaptation (evolution) (5) reproduction, growth, development What are the key characteristics of living things? metabolism The sum of all the chemical reactions that take place in the body is called _____. Brainpower Read More Domain, Kingdom, Phylum, Class, Order, Family, Genus, Specific Epithet Taxonomic Heirarchy (IN ORDER!) genus and spe...

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15 pages

Written in 2024/2025

Grade A+

BRAINSCAPE1

Prepare for BIOL 103 Exam 1 with this comprehensive 2026/2027 study bundle covering Chapters 1–5. Designed for focused review and self-assessment, this resource combines extensive multiple-choice practice with answers and detailed rationales to reinforce essential introductory biology concepts. What’s Included: • BIOL 103 Exam 1 preparation

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2 items

EliteAnna

Biology 103 Exam #1 Actual Questions & Correct Verified Answers with Detailed Rationales Graded A | 2026 2027

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7 pages

Written in 2026/2027

Grade A+

EliteAnna

Biology 103 Exam #1 Test Questions And Answers What are building blocks of proteins? - ANSWER -Amino acids How many amino acids are there? - ANSWER -20 What is the difference between the "Essential Ones" amino acids? - ANSWER Ones we have to eat that our body doesn't have What were the 3 types of nucleic acids? - ANSWER -DNA RNA ATP Name the broad groups of organic molecules - ANSWER -Carbohydrates Lipids Proteins Nucleic Acids Descri...

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4 pages

Written in 2026/2027

Grade A+

TheExamMaestro

Biomechanics 101 Exam questions and answers Graded A+ latest update Sports Mechanics -scientists in the filed of mechanics study the effect fo forces (gravity, friction, and air resistance) on nonlinving objects Biomechanics -CLincical movement science, Structural refgulation of Force, Load, and motor control Mechanical Principles -

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9 pages

Written in 2025/2026

Grade A+

Wisegrades

Biology I Exam #1 questions and answers Graded A+ 5 steps of scientific method -1. observation 2. question 3. hypothesis 4. experiment 5. conclusion observation -act of viewing the world around us question -made based off of an observation hypothesis -a tentative explanation for an observation controlled experiment -- test s

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19 pages

Written in 2025/2026

Grade A+

Wisegrades

Biology Exam 1 (chapters 1-5) questions and answers Graded A+ Cells are -characteristic of prokaryotic and eukaryotic organisms Prokaryotes are classified as belonging to two different domains. What are the domains? -bacteria and archaea Which of these provides evidence of the common ancestry of all life? -near universality of the genetic code Which of the following is/are t

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7 pages

Written in 2025/2026

Grade A+

Wisegrades

Biology 1108K Lab Practical Exam 1 questions and answers Graded A+ State/list the hierarchy of classifications -Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species (mnemonic: D K Please Come Over For Good Soup) 5 main steps of the scientific method -1. Observe/Ask a question out of curiosity - i.e. Why did such and such happen? 2. Formulate a hypothesis and design an experiment for it 3. Test the hypothesis and collect data 4. Analyze the data for statistical significance 5. C...

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11 pages

Written in 2025/2026

Grade A+

Wisegrades

Biology 1108, Exam 1 Review questions and answers Graded A+ List the scientific studies that provide evidence of most modern species having evolved from prior species. Hint: 4 answers -1. fossil record 2. comparative anatomy 3. comparative emb

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6 pages

Written in 2025/2026

Grade A+

Wisegrades

Biology 1108 Unit 1 EXAM questions and answers Graded A+ The term "n" refers to the size of a population, that is, the number of individuals in that population. In general, in a sample of n individuals, the frequency of an allele is: A)the number of occurrences of the allele. B)the number of occurrences of the allele divided by n. C)the actual value of n D)the number of occurrences of t

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29 pages

Written in 2025/2026

Grade A+

Wisegrades

Biology 1108 unit 1 exam questions and answers Graded A+ genetic variation -differences in DNA sequences, caused by mutations locus, loci -specific, fixed position on a chromosome where a particular gene is located allele -An alternative form of a gene genotype -genetic makeup of an organism phenotype -observable character

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11 pages

Written in 2025/2026

Grade A+

Wisegrades

Biology 1108 UGA Exam 1 – Pucko questions and answers Graded A+ species -A group of similar organisms that can breed and produce fertile offspring. population -all of the individuals of a single species that interact community -all of the populations of living things that interact in a place ecosystem -a bio

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26 pages

Written in 2025/2026

Grade A+

Wisegrades

Biology 1108 Test 1 Study Guide questions and answers Graded A+ Know how to sketch and label a virus (as shown in class) Is a virus a cellular organism? No Consist of a capsid, tail sheath, fibers, and a nucleic acid core virus What are the two main groups of prokaryotes? Domain Archaea and Domain Bacteria Domain Bacteria lifestyle live in everyday environments What are the different parts of a bact

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10 pages

Written in 2025/2026

Grade A+

Wisegrades

Biology 1108 Test 1 questions and answers Graded A+ ------evolutionary history of a kind of organism -phylogeny ------- is an explanation for an observation -Hypothesis a ----- is an explanation for something and strongly supported by evidence "why" - Theory ----- tells you what is going to happen "what" -Law List out the steps for the scientific

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6 pages

Written in 2025/2026

Grade A+

Wisegrades

Biology 1108 Lab exam 1 questions and answers Graded A+ Dichotomous Key -Ways to classify and identify unfamiliar organisms. How are dichotomous keys arranged? -As couplets (Either or) The couplets must have... -1. Clear choices 2. Measurements 3. End of the statement

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9 pages

Written in 2025/2026

Grade A+

Wisegrades

Biology 1108 Final Exam Review (Hyde) questions and answers Graded A+ How to sketch a virus: - Are viruses cellular or non cellular organisms? -Non cellular; lack metabolism Name of two major groups of prokaryotes: -Archaea & Bacteria Lifestyles of organisms in the two major groups of prokaryotes: -Can be symbionts. Archaea live extreme

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16 pages

Written in 2025/2026

Grade A+

Wisegrades

Biology 1108 Final Exam questions and answers Graded A+ The term "n" refers to the size of a population, that is, the number of individuals in that population. In general, in a sample of n individuals, the frequency of an allele is: -the number of occurrences of the allele divided by twice the number of individuals in the sample (2n) If a population is not in Hardy-Weinberg equilibrium, we can conclude that: - evolution has occurred because one of the assumptions of the HardyWeinber...

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16 pages

Written in 2025/2026

Grade A+

Wisegrades

Biology 1108 Final Exam GCSU questions and answers Graded A+ Properties of life -order, ability to adapt, regulation, reproduction, response to stimuli, growth/development, and process energy A scientific theory is __________ - a well-supported concept that has broad explanatory power The use of energy and

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22 pages

Written in 2025/2026

Grade A+

Wisegrades

Biology II Exam #2 questions and answers Graded A+| latest update 4 major types of plant organ systems 1. reproductive organs 2. leaf 3. stem 4. roots why are vascular plants better able to sustain photosynthesis than bryophytes? vascular plants have root systems that help them take up water from the ground - water is needed for photosynthesis - bryophytes (nonvascular) can only rely on water on the surface where does photosynthesis occur?

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6 pages

Written in 2025/2026

Grade A+

Wisegrades

Biology II Exam #2 questions and answers Graded A+| latest update 4 major types of plant organ systems 1. reproductive organs 2. leaf 3. stem 4. roots why are vascular plants better able to sustain photosynthesis than bryophytes? vascular plants have root systems that help them take up water from the ground - water is needed for photosynthesis - bryophytes (nonvascular) can only rely on water on the surface where does photosynthesis occur?

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23 pages

Written in 2025/2026

Grade A+

Wisegrades

Biology I Exam #2 questions and answers Graded A+| latest update cell theory -the cell is the fundamental unit of life in all organisms & cells come only from preexisting cells key functions of lipids -makes up cell membrane, energy storage 2 primary functions of the cell membrane -1. define cell boundary 2. regulation of molecules main components of the cell mem

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17 pages

Written in 2025/2026

Grade A+

Wisegrades