To have conjugation - Study guides, Class notes & Summaries

How does translation terminate? - ️️-stop codon (UAA, UAG,UGA) -instead of tRNA, release factor binds to ribosome, causing hydrolysis of the peptidyl tRNA, releasing the completed protein -ribosome dissociates into its subunits, releasing mRNA, release factor, and tRNA mRNA and protein synthesis are very energetically - ️️adding each subunit requires the conversion of an NTP to an NMP, equivalent to hydrolyzing 2 ATPS to ADP -elongation step consume multiple ATP/GTP -splicing and ...

The purpose of phase 1 was to produce metabolites with functional groups or ________ _____________ correct answer: chemical handles The purpose of phase 2 is to introduce glucuronic acid, sulfate ions, acetyl groups, amino acids, or methyl groups with the goal of generating a hydrophilic conjugate for ________________. correct answer: excretion What are the most important conjugation enzymes? correct answer: UDP glucuronoyltransferases (UGTs), sulfotransferases (STs), glutathione S-tran...

Ans: A) possess two flagella. 3. Which process in Paramecium results in genetic recombination but no increase in population size? A) budding B) meiotic division C) conjugation D) binary fission Ans: C) conjugation 4. Green algae differ from land plants in that many green algae A) are unicellular. B) have chloroplasts. C) have alternation of generations. D) have cell walls containing cellulose. Ans: A) are unicellular. 5. Super cells characteristic of plasmodial slime molds result ...

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...

Biology 117 WVU Exam 2 Questions and Answers Already Passed What are the three domains of life? Bacteria, Archaea, Eukarya Which groups are more closely related from an evolutionary standpoint? Archaea and Eukarya What are the three different shapes of bacterial cells? 1) coccus- spherical 2) bacillus- rod shaped 3) spirilla- wavy/ corkscrew shaped What are the three different ways in which bacteria arrange themselves in colonies? 1) diplo- divide but stay attached to each oth...

Straighterline Micro 250 Final Prep Exam Question With Solutions Which class of eukaryotic microorganisms can be subdivided into groups such as Mastigophora, Sarcodina, Ciliophora, and Apicomplexa? A. Helminths B. Algae C. Protozoa D. Fungi - ANS Protozoa Genetic material can be excised from one chromosome and directly integrated into another via A. conjugation. B. transformation. C. transduction. D. transposons. - ANS transposons. Which immune cell secr...

Prokaryotes do not have sexual reproduction, a major source of genetic diversity. How do they evolve so quickly compared to many eukaryotes? A)Prokaryotes have higher rates of mutation than eukaryotes. B)Prokaryotes have shorter generation times than eukaryotes. C)Prokaryotes are evolutionarily older than eukaryotes, so they have more experience adapting. D)All of the above - Answer-B)Prokaryotes have shorter generation times than eukaryotes. You collect a sample of bacteria from a nearby ...

MIP 302 Exam 2 Questions with All Correct Answers Why are capture ELISAs also called sandwich ELISAs - Answer-they are called sandwich ELISAs because the target antigen is "sandwiched" between the 2 antibodies What two components are common to all ELISAs? - Answer-Every ELISA will have either a target antigen or a capture antibody bound to a solid matrix. It will also have a reporter system. How does blocking help to inhibit false positive results? - Answer-blocking inhibits false po...

3 transfers of DNA - Transformation: bacteria takes up naked DNA Transduction: a virus transfers the genes Conjugation: a hollow tube, or pilus transfers genes between organisms A population has 700 individuals, 85 of genotype AA, 320 of genotype Aa, and 295 of genotype aa. What are the allele frequencies of A (p) and a (q)? A. p = 0.58, q = 0.42 B. p = 0.35, q = 0.65 C. p = 0.65, q = 0.35 D. p = 0.50, q = 0.50 - Total number of alleles = 700 x 2 = 1400 p = ((85x2)+320)/1400 = 0.35 q ...

MIP 300 Final exam questions with 100% correct answers who provides the lipids in a viral envelope - ANSWERS the cell all viruses have a protein coat - ANSWERS true a virulent phage can inadvertently package host cell chromosome into phage particles - ANSWERS true you have a bacterium that picks up a new gene by Hfr conjugation. what is an explanation of why progeny of this bacterium express this trait? - ANSWERS the gene is integrated into the genome after successful transformation of ...