BIO 150 Guides d'étude, Notes de cours & Résumés

Bio 150 Final Exam Study Guide Accurate 100Anton van Leeuwenhoek - ANSWER Linen merchant that discovered the first microscope and saw living cells Oswald Avery - ANSWER Worked with strains of Pneumonia to determine genetic changes Robert Koch - ANSWER Correlated specific microbes with infections Gregor Mendel - ANSWER Worked with pea plants to show heredity patterns Carolus Linnaeus - ANSWER Zoologist that created the current naming system Alfred Hershey and Martha Chase - ANSWER ...

BIO 150 Final Exam Complete Questionsfive overarching biological concepts - ANSWER 1. (Evolution): The biodiversity on the plant has grown and changed over time through both selective and random processes. 2. (information flow, exchange, and storage): Information and signals are used and exchanged within and among organisms to direct their functioning. DNA is the instruction code for all life; how it is used and exchanged within and among life forms contributes to biodiversity. 3. (Pathways a...

BIO 150 Final Exam|| 225 Questions|| CWhich of the following build(s) new strands of DNA? - ANSWER DNA polymerases Which statement about DNA replication is CORRECT? - ANSWER The leading strand is built continuously, and the lagging strand is built in pieces. The molecule that seals the gaps between the pieces of DNA in the lagging strand is - ANSWER DNA ligase. Which of the following events occurs during transcription? - ANSWER A molecule of RNA is formed based on the sequence of nucleo...

BIO 150 Final Exam Questions and Answers!What is the difference between a hydrogen ion and a proton? - ANSWER Hydrogen ions are identical to a proton The pH of a solution is defined as the negative log of the concentration of hydrogen ions. If you are 2 beakers, each containing 100 mL of solvent, which of the two beakers would have the lowest pH? - ANSWER Beaker 1 which contains 10^-3 moles of protons Chemical bonds can be broken by heat energy. Which bonds/interactions require the most en...

Bio 150 Final – Winthrop Correct 100%(GrCharacteristics of Living Things - ANSWER Reproduce, made of cells, have different levels of organization, grow, adapt, use energy, Levels of Organization - ANSWER Organelle -> Cell -> Tissue -> Organ/Organ System -> Organism -> Population (all of one species) -> Community (All of the living things) -> Ecosystem (All of the living and nonliving things) -> Biosphere (All of the Ecosystems on the Earth) Alexander Fleming - ANS...

BIO 150 Final Review 2024 Latest Update Canions - ANSWER negative; gain electrons cations - ANSWER positive; lose electrons cell membrane - ANSWER barrier between the inside of the cell and everything outside of the cell cytoplasm - ANSWER the cytosol and the organelles cilia - ANSWER microtubule projections that help propel the cell towards food lipid - ANSWER stores energy for the cell nucleus - ANSWER where the cells information(DNA) is stored lysosome - ANSWER help destr...

Bio 150 Final (2024 Latest Update)Accurate In an analysis of the nucleotide composition of a double stranded DNA molecule, which of the following will not be found? A. C = G B. C + G = A + T C. A/T = C/G D. A - C = T - G - ANSWER B. C + G = A + T A controlled experiment.... A. Includes at least two groups, one of which does not receive the experimental treatment. B. Proceeds at a slow pace to guarantee that the scientist can carefully observe all results. C. Includes at least two gro...

Bio 150 final jmu Correct Questions & Soluti Biodiversity is measurable at three levels: - ANSWER Genetic level= variability within species Species level= variability among species Ecosystem level= variability among ecosystems Three domains of life: - ANSWER Archaea, eukarya and bacteria Population - ANSWER interbreeding group of individuals. Populations exchange genes Purpose variability within a population - ANSWER 1. some genetic variants have advantages over others 2. natural se...

BIO 150 Final Exam Questions & Answers(G Which of the following is NOT a component of the plasma membrane? a. Phospholipids b. Cholesterol c. Integral proteins d. Peripheral proteins e. Ribonucleic acids - ANSWER E _______________ is a term that describes both the polar and nonpolar nature of phospholipids. a. amphitheaters b. ambidextrous c. amphibolic d. amphipathic e. amphibious - ANSWER D Which of the following would cause an increase in van der Wal interactions within a ...

The scientific study of life is called: a. lifology b. ecology c. biochemistry d. biology e. anatomy Correct Answer-d The smallest unit of biological structure that meets the functional requirements of "living" is the ________. a. macromolecule b. organ c. cell d. organelle Correct Answer-c What is the most basic unit of matter that cannot be broken down by normal chemical reactions? Correct Answer-atom A complex individual that consists of organ systems is known as a/an a. ...