Mcdb Study guides, Class notes & Summaries

This document is about the course MCDB 6 midterm 1 study guide.

MCDB Exam 2 Questions & Answers 2023/2024 Monosaccharides - ANSWER-Aldehydes/ketones w/ 2 or more hydroxyl groups Dextrose (D-glucose) most common sugar -ends in 'ose' Oligosaccharides - ANSWER-20 sugars or less (short!) joined w/ glycosidic linkages Disaccharides most common Sucrose (most common) = D-glucose + D-fructose Polysaccharides - ANSWER-20 linked monosaccharides (up to thousands) Some or linear/some branched Starch and cellulose differ greatly in function, both are p...

MCDB Final Exam Questions & Answers 2023/2024 Characteristic of Living Organisms - ANSWER--Energy: acquisition of and use of -Cells: membrane bound unit -Information: genetic information; process and respond to information lout there -Replication: goal of all organisms...make more organisms -Evolution: organisms are a product of evolution and are constantly evolving Cell Theory - ANSWER-1. All organisms are made of cells 2. Cell come from preexisting cells Theory of Evolution...

MCDB 105 test 1 Questions With Complete Solutions

MCDB 101B Final (Everything after midterm 2) 2024 Questions With All Correct Solutions!!

MCDB 1150 Exam 3 cu boulder Questions & Answers 2023/2024 Membrane transport - ANSWER-• Passive diffusion through membrane • "diffusion" through pore/channel • Facilitated diffusion - carrier proteins • Active transport by transporters/pumps The ability of a molecule to diffuse through a pure lipid bilayer depends on its - ANSWER-SOLUBILITY in the hydrocarbon interior of the membrane small ions (K+, Na+, Cl-) - ANSWER-virtually IMPENETRABLE insoluble in hydrophobic...

MCDB 1150 FINAL EXAM QUESTIONS & ANSWERS 2023/2024 unifying big ideas of bio - ANSWER--organisms are made of cells -living themes evolve (related by common ancestory) -living things process info descent with modification - ANSWER-characteristics of species change over time evolution - ANSWER-change in characteristics of a population over time -not independent -not fixed through time natural selection - ANSWER-variation in heritable traits among individuals within a population ...

MCDB 3135 Final Exam Questions & Answers 2023/2024 What is the most common step where regulation occurs, and what advantage does a cell have in regulating this step? - ANSWER-transcription initiation is most common regulatory step in bacteria and eukaryotes • eliminates wasteful investment of cellular energy in mRNA and protein synthesis • regulation downstream of transcription initiation can respond more rapidly regulatory proteins - ANSWER-that bind "regulatory sites" in DNA ...

MCDB Exam 2 Questions & Answers 2023/2024

MCDB Exam 3 Questions & Answers 2023/2024 Termination: replication - ANSWER-DNA ligase and topo 2 in bacteria ultimately termination site on chromosome (reaches end of circular DNA or ends of linear DNA) Termination: transcription - ANSWER-Ecoli: mRNA has hairpin followed by string of Us Eukaryotes: AAUAAA, then endonuclease cleaves and adds poly A HDAC - ANSWER-Histone de-acetylases -turn off transcription -condense chromatin HAT - ANSWER-histone acetyl transferases -turn on...