Bsc1010 - Study guides, Class notes & Summaries

BSC1010 EXAM1 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED RATED 100% GUARANTEED PASS Scientific Theory The ___ is a repeated test that is confirmed through experimentations and observations. 1. Evolution 2. Growth/development 3. Reproduction 4. Cellular organization 5. Metabolism 6. Response to stimulus 7. Homeostasis What are the qualities of life? (7) Theory A ___ is a system of ideas intended to explain something, especially one based on general principles. Example: Dar...

BSC1010 ACTUAL EXAM QUESTIONS WITH COMPLETE VERIFIED CORRECT ANSWERS LATEST UPDATE 2024/2025 Describe the phases of the cell cycle Interphase: -Growth phase I or GI Phase: The cell grows and performs metabolic functions -S phase or Synthesis: The DNA replicates -Growth phase 2 or G2: The cell continues to grow and prepares for mitosis During what phase does DNA replicate? S phase of interphase Which phase results in 2 new cells? Mitosis What are homologous chromosomes? Two genetically...

BSC1010 CHAPTER 6 EXAM QUESTIONS WITH COMPLETE SOLUTIONS VERIFIED 100% VERIFIED ATP a molecule whose high-energy phosphate bonds power many biological processes aerobic respiration complete oxidation of glucose to CO2 in the presence of O2, producing ATP glycolysis a metabolic pathway occurring in the cytoplasm of all cells; one molecule of glucose splits into two molecules of pyruvate NADH coenzyme that carries electrons in photosynthesis Krebs cycle stage in cellular respiration th...

LECTURE 3 BSC1010 EXAM QUESTIONS AND COMPLETE ANSWERS RATED 100% Polar Molecule with uneven partial charge distribution (ex. H2O) Dipole Molecule or bond with separated charges Hydrogen Bonds Weak bonds between hydrogen and partial negative atoms Cohesion Water molecules sticking together due to hydrogen bonds pH

BSC1010 CHAPTER 1 EXAM QUESTIONS AND ANSWERS LATEST UPDATE molecule Two or more atoms joined by chemical bonds. atom Particle of matter; composed of protons, neutrons, and electrons. organ system Two or more physically or functionally linked organs. organelles Compartment of a eukaryotic cell that performs a specialized function. cell Smallest unit of life that can function ind

MASTERING BSC1010: CHAPTER 3 EXAM QUESTIONS WITH COMPLETE SOLUTIONS VERIFIED RATED 100% Hydrogen bonding Label the following diagram of water molecules, indicating the location of bonds and the partial charges on the atoms. Properties of water Classify each statement as an example of adhesion, cohesion, or surface tension Adhesion: Water molecules cling to the side of a breaker. Water molecules cling to plant cell walls. Cohesion: Water molecules are attracted to each other. A dr...

LECTURE 1 BSC1010 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS LATEST UPDATE biology Study of life hierarchy molecules -> cells -> tissues --> organs -> organ systems -> organisms -> ecosystem -> biosphere -> space deductive general principal or law → specific results inductive related observations -> specific general idea hypothesis testable & falsifiable proposed explanation scientific method Objectively establishing facts through experimentation de...

BSC 1010 EXAM 1 STUDY GUIDE QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED What is science? the study of the natural world What is biology? The study of life List and describe the characteristics of life Cell Order Evolutionary adaptation Response to environment Regulation Energy processing Growth and development Describe the different levels of biology Molecules Organelles Cell Tissues Organs and organ systems Organisms Population Communities Ecosystems The biosph...

BSC 1010 FINAL EXAM REVIEW QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED LATEST UPDATE Put the steps of the process of signal transduction in the order they occur: 1. A conformational change in the signal-receptor complex activates an enzyme. 2. Protein kinases are activated. 3. A signal molecule binds to a receptor. 4. Target proteins are phosphorylated. 5. Second messenger molecules are released. 3,1,5,2,4 Integrins are integral membrane proteins. They are often attached to ...