To be conjugation Study guides, Class notes & Summaries

BIO 117 Exam 2 | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+ sexual fungal reproduction Correct Answer: 1. plasmogamy 2. heterokaryotic mycelium 3. karyogamy heterokaryotic mycelium Correct Answer: cells contain 2 haploid nuclei from parent (n+n) karyogamy Correct Answer: fusion of nuclei from parents (2n) three domains of life Correct Answer: bacteria, archaea, eukarya methods of gene exchange for bacteria Correct Answer: 1. transformation 2. conjuga...

what can restore a frameshift mutation? - another frameshift, microdeletion, and microinsertion A mutation in a particular gene that results in the premature halting of transcription (and, consequently, protein translation) is a___________ mutation. - nonsense Consider a mutation in which the change is from UAC to UAU. Both codons specify the amino acid tyrosine. Which type of point mutation is this? - Silent mutation A ʺpoint mutationʺ refers to mutations involving - a substitution, dele...

BIO 235- Genetics Exam 3 Questions With 100% Correct Answers 2024/2025 What is Conjugation? Takes place when genetic material passes directly from one bacterium to another. What is Transformation? Takes place when a bacterium takes up DNA from the medium in which it is growing. What is Transduction? Takes place when bacterial viruses carry DNA from one bacterium to another. True or False: Not all bacterial species exhibit ALL THREE type of DNA transfer. TRUE What are the three types of...

WGU D116 UNIT 8 OA REVIEW EXAM 2024 A nursing student asks for clarification on the differences between the mechanisms of spontaneous mutation and conjugation in acquired resistance of microbes. Which statement is correct? - correct answer Spontaneous mutation leads to resistance to only one antimicrobial agent A patient receiving a cephalosporin develops a secondary intestinal infection caused by Clostridium difficile. What is an appropriate treatment for this patient? - correct answe...

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 correct answer: Protozoa Genetic material can be excised from one chromosome and directly integrated into another via A. conjugation. B. transformation. C. transduction. D. transposons. correct answer: transposons. Which immune cell secretes numerous cytokines that help to coordinate the re...

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 ...

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...

Edward Jenner - Developed small pox immunization using cowpox agent Paul Ehrlich - sought a " magic bullet" to destroy pathogens Alexander Fleming - discovered penicillin Joseph Lister - Pioneered aseptic surgery John Snow - father of epidemiology (cholera in London) Ignaz Semmelweis - Pioneered asepsis by discovering that hand washing prevented streptococcal infections in obstetric patients Robert Koch - Pioneered the cultivation of bacteria on solid media Louis Pasteur -...

MIP 300 Exam 4Horizontal gene transfer - correct answer The sharing of genes between different bacterial strains and species through multiple different mechanisms Horizontal gene transfer is responsible for ____________ than even spontaneous mutations - correct answer More genetic diversity Recombination - correct answer Any genes from one cell passed to a recipient, DNA combined with recipient DNA forming a new hybrid DNA 3 mechanisms of prokaryotic horizontal gene transfer, 3 ways pro...

Marasmus vs. Kwashiorkor MEALS protein? correct answers Marasmus-low in both calories and protein (no specific vitamins or mineral deficiency), NO edema Muscle wasting (wrinkly skin) Kwashiorkor-severe protein deficiency --> skin lesions and edema (small child big abdomen) Low serum albumin --> Low serum oncotic pressure Liver fatty change due to decrease apolipoprotein synthesis and eposition Malnutrition Edema Anemia Liver (fatty) Skin lesions (hyperkeratosi...