Biology 106 - Study guides, Class notes & Summaries

Transcription - DNA to make RNA; the strand of DNA transcribes the RNA with A & U and C &G together; when DNA is transcribed (in the nucleus), the result is an RNA molecule; genetic information is transferred from DNA to RNA; DNA together then RNA polymerase comes in and separates the double helix and the RNA is made; initiation--> elongation--> termination DNA replication - copying mechanism bringing appropriate nucleotide to daughter DNA molecule; strands meeting int he middle; maki...

What are the foundational principle of science? - ANSWER All natural phenomena have a physical cause. (Not driven by supernatural causes. Ancient 7mes - thought supernatural forces drive natural processes) Science seeks to understand how nature works (Driving forces causing what we see around us. What will happen if we tweak a variable) Science also seeks to document everything that exists. (Organize it all by crea7ng categories based on shared traits. "Taxonomies")

Epithelial tissue - covers body surfae and lines cavities. Functions primarily as protection, secretion, absorption, excretion, filtration. All cells are exposed to the environment on one side and attached to a basement membrane on other. Proteins - monomeric unit is amino acid (peptide, polypeptide, protein). Functions- enzymes, antibodies, support, keratin, transport molecules, motion, hormones. Peptide bond. metabolism - all the chemical reactions that occur in cell. all biological must ...

WSU Biology 106 Exam 3 Questions With 100% Verified Answers. Arthropods - answerPhyla with greatest amount of diversity with 85% of animal spp 700 million years ago - answerWhen the first animals originated Porifera (sponges) - answerPhyla with no tissues, muscles, nerves, or specialized organs Choanocytes - answerFlow of water and food acquisition in sponges Amoebocytes - answerFound in sponges, these cells are mobile and perform numerous functions, including reproduction, transport of f...

WSU Biology 106 Exam 1 Questions with 100% Correct Answers | Latest Version 2024 | Verified

Biology 106 Exam 1

Why are cations difficult to get access to in the soil? - They are difficult because they bond tightly to the soil so another cation has to come break their bond Clay is negatively charged and tightly bind to cations making it difficult to uptake from soil Is the need for CO2 and O2 in leaves the same when compared to roots? - The difference is because of what the plant needs at that certain spot. The CO2 is needed for photosynthesis to make sugar for the plant What are the two key tissues...

WSU Biology 106 Exam 1 Questions and Answers (Latest Update 2024) 100 Questions

WSU Biology 106 Final (Hellman&Carloye Questions and Answers (Latest Update 2024)

WSU Biology 106 Exam 3 Questions With 100% Verified Answers. What role do each of the components of natural selection play in pushing populations toward becoming better adapted for the environment in which they live? (mutation, heritable variation, selective pressures, reproduction) - answer-leads to evolutionary change when individuals with certain characteristics have a greater survival or reproductive rate than other individuals in a population -pass on these inheritable genetic charac...