Mcb exam 4 - Study guides, Class notes & Summaries

MCB RATS AND EXAM 2 QUESTIONS & ANSWERS 2024 UPDATE MCB RATS AND EXAM 2 QUESTIONS & ANSWERS 2024 UPDATE 1. The CTD (C Terminal Domain) is located in and consists of repeats of seven amino acids with the consensus sequence Tyr-Ser-Pro-Thr-Ser-Pro-Ser 2. In E.coli, transcription does NOT require 3. In eukaryotic cells, the factors that are involved in the recruitment of RNA-Pol during the transcription of most mRNAs are known as . 4. In eukaryotic cells, the RNA-Polymerase that transc...

MCB 2050 Molecular Biology of the Cell - W21 Practice Midterm exam questions and answers tips with Dr. Yankulov University of Guelph PART A 1. Which of the following is NOT an essential component of a cloning vector? a. A unique restriction endonuclease cleavage b. A dominant selectable marker gene c. An origin of replication d. A Taq polymerase binding site 2. Methylation of DNA sequence is used how by bacteria? a. Methylation of DNA can inhibit cell division b. Methyla...

MCB 3020C Module 2 Exam Review Questions and Answers 2024. *Anything denoted in red are extra important takeaways 1. What is the function of the Z ring in binary fission? A. It forms a contractile ring at the septum => Made up of FtsZ (tubulin homologues) molecules important for bacterial septation B. It controls the replication of DNA => Replisome contains DNA replication machinery C. It separates the newly synthesized DNA molecules => ParA polymerizes/depolymerizes to attach...

MCB 100 FULL Exam 1 (UIUC) Questions and Answers Graded A+ Question: What is the primary difference between prokaryotic and eukaryotic cells? Answer: Prokaryotic cells lack a true nucleus and membrane-bound organelles, while eukaryotic cells have a defined nucleus and organelles surrounded by membranes. Question: What is the role of ribosomes in bacterial cells? Answer: Ribosomes are responsible for protein synthesis, translating mRNA into polypeptide chains that fold into functional pr...

MCB 3020 Exam 4

All of the following are true regarding African trypanosomiasis EXCEPT A) it is also known as "sleeping sickness." B) all subspecies of Trypanosoma brucei have multiple hosts. C) it is transmitted by the tsetse fly. D) death ultimately occurs without proper treatment. E) Trypanosoma brucei gambiense is the more common cause of disease. Correct Answer-B) all subspecies of Trypanosoma brucei have multiple hosts. Bacterial encephalitis and meningitis are difficult to treat because A...

MCB 2610 Lab Exam 1 Questions with complete solution 2024/2025 MCB 2610 Lab Exam 1 T streak method - correct answer ussed to isolate colonies 1. steralize loop by placing in flame 2. dip into media 3. spread on zig zap in 1 4. steralize then drag from 1 to 2 5. steralize than drag from 2 to 3 colony - correct answer community of genetically identical cells that can be seen without a microscope liquid vs solid media - correct answer liquid= grow large amounts of bacteria for ...

MCB*2050 Molecular Biology of the Cell W21 Midterm Examination, SAMPLE EXAM with Prof. K. Yankulov University of Guelph PART A (Choose only one and the best answer among the choices given.) 1. What happens when you use a mixture of four fluorescent 2′,3′-dideoxyribonucleoside triphosphates in DNA sequencing protocols? a. Multiple DNA chains that terminate at the 3’ ends at all possible nucleotide positions are produced b. When a 2′,3′-dideoxyribonucleoside triphosphate is added t...

MCB 2010 Exam 4 Study Guide | 100% Passed All of the following are true regarding African trypanosomiasis EXCEPT A) it is also known as "sleeping sickness." B) all subspecies of Trypanosoma brucei have multiple hosts. C) it is transmitted by the tsetse fly. D) death ultimately occurs without proper treatment. E) Trypanosoma brucei gambiense is the more common cause of disease. -Answer-B) all subspecies of Trypanosoma brucei have multiple hosts. Bacterial encephalitis and meningitis are...