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cmmb midtermRTK pathway and FGFs - correct answer Ligand, RTK, GEF, RAS, RAF, MEK,ERK, TF, Transcription morula, blastula, gastrula blastomere - correct answer morula: cleavage stage embryo, no cavityblastula: cleavage stage, when there is a cavity in the embryogastrula: embryo undergoing gastr...

CMMB 403 - Kahoot and TopHat QuestionsThe germ cells of Xenopus are - correct answer Autonomously specified The first mesoderm cells to involute during Xenopus gastrulation are - correct answer the cells that form the prechordal plate (dorsal head mesoderm) Disheveled is a component of - co...

CMMB LAB EXAMDefine ubiquitous - correct answer present, appearing, or found everywhere what bucket does clean broken glass go into? - correct answer blue bucket what bucket does contaminated broken glass go into - correct answer yellow bucket BSL 1 - correct answer Microorganisms not k...

CMMB Tutorial 2 Test Discovered hh gene? - correct answer CNV and EW Discovered a homolog to Dhh in mice? - correct answer Andrew Mcmahon Discovered Shh in Chickens - correct answer Cliff Tobin Discovered the Zebrafish Homolog - correct answer Phil Ingram A region in the posterior m...

CMMB 443PFK - correct answer . PGALD - correct answer . KDPG - correct answer . KDPG aldolase - correct answer . different pyruvate fates(4) - correct answer . Making energy from acetyl coa - correct answer . New enzyme in incomplete TCA - correct answer . missing enzyme ...

CMMB 461 FINALBasic components of mass spec - correct answer 1. Ion source 2. mass analyzer 3. detector Two main types of ionization - correct answer 1. Electrospray ionization 2. MALDI Electrospray Ionization (ES) - correct answer Peptide solution is passed through a narrow metal needle...

CMMB 343 midterm Name for Conan the bacterium - correct answer Deinosuchus radiodurans Who was the first to describe microbes? - correct answer Robert Hooke Who was the first to describe bacteria? - correct answer Antoni van Leeuwenhoek What are the 4 categories of taxonomy that Ferdina...

CMMB 343 Lab QuizWhat does it mean for microorganisms to be ubiquitous? Why is it important for us to be aware of ubiquity of microorganisms? they are always present in the air, on surfaces, and on skin, clothing, etc. Important because they can be an easy source of contamination 2 main ...

CMMB 403 Midterm 1Describe the RTK signal transduction pathway when activated by the FGF ligand FGF ligand dimerizes RTK receptor. Receptor is phorphorylated and attracts adaptor/GEF. GEF begins phosphorylation cascade: GEF to Ras to Raf to Mek to Erk to TF. TF transcribes gene Describe the JA...

CMMB 403 Midterm Two major changes of the mid-blastula transition - correct answer 1. Changes in the length of the cell cycle 2. Activation of zygotic genes Key aspects of gastrulation (3) - correct answer 1. Blastula turns into gastrula 2. Formation of blastopore 3. Germ layers move into ...

CMMB 421 - Final What is the Baltimore classification system? - correct answer - based on genome and replication 1. dsDNA 2. ssDNA (+sense) 3. dsRNA 4. ssRNA (+sense) 5. ssRNA (-sense) 6. ssRNA (reverse transcribed) 7. dsDNA (transcribed then reverse transcribed) How do you calculat...

CMMB 403 - Deferred final examA. At 13 days after fertilization WHERE are the progenitor cells that will eventually proliferate and differentiate to form the ventricles of the human heart? they are in the epiblast since this is during the bilaminar stage for a human embryo - before gastrulation has...

CMMB 403 Midterm 1Stages of Early Embryogenesis - correct answer 1. Fertilization 2. Cleavage 3. Gastrulation 4. Organogenesis 5. Larval Stage 6. Gametogenesis Patterns of Cleavage - correct answer 1. Holoblastic: complete cleavage 2. Meroblastic: Incomplete cleavage Germ cells - cor...

CMMB 413 FINALPopulations are - correct answer Local groups of people sharing a common gene pool Populations can be described by - correct answer Age structure, geography, birth and death rates, and allele frequencies Population Genetics is the study of - correct answer Genetic variation an...

CMMB 403 midterm 2Capacitation - correct answer changes to the sperm after it enters the female to be able to fertilize the egg. takes 6 hours to become competent. Sperm become hyperactivated to be able to penetrate the cumulus and the zona p. what is the acrosome - correct answer tip of sperm....

CMMB 413: MT 2Underlying mechanism of abnormal chromosome segregation: - correct answer Nondisjunction Underlying mechanism of recurrent chromosome syndromes: - correct answer Recombination at segmental duplications Underlying mechanism of idiopathic chromosome abnormalities: - correct answ...

CMMB 343 - Lab 2macromolecules - correct answer amino acids, fatty acids, nucleic acids, carbohydrates microbial nutrition - correct answer nutrient acquisition, enzymatic transformation, and polymerization of macromolecules macronutrients - correct answer required in large amounts carbon,...

CMMB 343 Lab Midterm Stains Acid fast (procedure) - correct answer 1. Prepare bacterial smear 2. Flood smear with Kinyoun carbolfuchsin for 10 min 3. Rinse slide with water 4. Decolorize with acid alcohol until runoff clear, rinse water 5. Counterstain with Brilliant green, rinse water, blot ...

Lab Exam 1 - CMMB 343ubiquitous - correct answer present or existing everywhere What is aseptic technique? - correct answer Sterile technique. A set of general lab steps performed under sterile conditions in order to ensure safety, cleanliness, and no contamination. Agar plates are labelled:...

CMMB 567 Test ICardinal signs of inflammation - correct answer redness, swelling, heat, pain, loss of function Eosin - correct answer Acidic coal tar dye that stains the basic granules of eosinophils red. And was used by Vincent Van Gough to make paintings red. Cluster of differentiation on ...

Lab Exam 2 - CMMB 343 How is an H&L Glucose test prepared? - correct answer Stab-inoculation How is a litmus milk test prepared? - correct answer Loop inoculation How is a nitrate respiration test prepared? - correct answer loop inoculation How is an MR-VP test prepared? - correct answ...

CMMB 431 - Innate ImmunityList the innate immune defenses of the human body - correct answer The first line of defence includes the epithelial layers, mucociliary escalator, and the commensal microbiota. The second line of defence includes phagocytic cells, non-phagocytic cells and natural kille...

CMMB 403 Tutorial Quiz 2What characterizes each abdominal segment of the ventral side of the larva? - correct answer anterior denticles (point posteriorly) and a posterior naked region, side by side Who looked at fly embryo to identify segmentation genes? - correct answer Christiane Nusslein-Vo...

UofC CMMB 343 MT1Kingdom (5: monera, protista, animalia, plantae, fungi) - correct answer Classification no longer used Bacteria, Eukarya, Archaea - correct answer The 3 domains If the organisms are phylogenetically related (above 97% = closely related/same species; below 97% = different spe...

Midterm 1 - CMMB 411B-DNA - correct answer - 10.5 bp per turn - Anti-parallel strands (5'->3' opposite) - Right handed helix - Major/minor grooves 35.7 A - correct answer B-DNA Helix pitch 10.5 - correct answer B-DNA bp per turn 34.3 degrees - correct answer B-DNA twist angle (d...

CMMB 403Fertilization - correct answer Fusion of an egg and sperm cell to produce a zygote Cleavage - correct answer rapid mitotic cell division of the zygote that begins immediately after fertilization Gastrulation - correct answer In animal development, a series of cell and tissue movemen...