Genome size Samenvattingen, Aantekeningen en Examens

Test Bank - Nester’s Microbiology A Human Perspective Denise G. Anderson Sarah N. Salm Deborah P. Allen Mcgraw Hill Complete All Chapters 2024. The scientist usually considered the first to see microorganisms, which he called "animalcules", was A. Redi. B. van Leeuwenhoek. C. Pasteur. D. Tyndall. Bloom's Level: 1. Remember Learning Outcome: 01.01 Section: 01.01 Topic: History of Microbiology Chapter 01 - Humans and the Microbial World 1-2 2. The word "animalcule" was coine...

What is a megabase (Mb)? correct answers 1 million bases Is there generally a difference in the amounts of DNA when comparing the genome sizes of viruses --> prokaryotes --> eukaryotes? How does this comparison relate to complexity of these organisms? Be careful. correct answers viruses < prokaryotes < eukaryotes genome sizes does not correlate with complexity, just because an organism has a bigger genome size does not make it more complex. Eukaryotes can differ dramatically...

Children receiving chemotherapy or bone marrow transplants to treat cancer have a weakened immune system. Some vaccinations are comprised of a weakened live virus and are not recommended for those who are immunocompromised. What strategies can help protect the immunocompromised individuals in a community? Choose all that apply. (A) Achieve high vaccination rates to provide herd immunity. (B) Vaccinate them even if they are immunocompromised. (C) Create an alternative non-live vaccine. (C)...

What is a megabase (Mb) correct answers Mb = 1 million bases and is a unit used for Genome Size Is there generally a difference in the amounts of DNA when comparing the genome sizes of viruses --> prokaryotes --> eukaryotes.How does this comparison relate to the complexity of these organisms Be careful correct answers The genome sizes of each vary, but that does not necessarily mean the amounts of DNA affect the sizes of the genome of each genome. Eukaryotes can differ dramatically i...

Viruses are CORRECT ANSWER obligate intracellular parachutes what do viruses not have CORRECT ANSWER organelles, cytoplasmic membrane, cytosol, can't carry out metabolic reaction, don't grow n size or respond to environment, cannot reproduce independantly virions CORRECT ANSWER when virus is outside of host -possess a protein coat called capsid -capsid surround and protects nucleic acid(viral genome) viral envelope CORRECT ANSWER -present on some animal viruses -phospholipid bilaye...

What is a megabase (Mb)? correct answers 1 million bases Is there generally a difference in the amounts of DNA when comparing the genome sizes of viruses --> prokaryotes --> eukaryotes? How does this comparison relate to complexity of these organisms? Be careful. correct answers viruses < prokaryotes < eukaryotes genome sizes does not correlate with complexity, just because an organism has a bigger genome size does not make it more complex. Eukaryotes can differ dramatically in...

True or False: Because the genome is contained within an enclosed space, (much like the nucleus of a cell) viruses are classified as eukaryotic False. Viruses are neither eukaryotic nor prokaryotic 2. Describe the two basic components of a virus (short answer) A virus has 1. genomic material comprised of either DNA or RNA and 2. a capsid, a membrane-like protective structure that contains the genetic material, similar to the nucleus of a eukaryotic cell 3. The _____ surrounds the ...

MCB 150 Final Exam Review with Questions and Answers 2024 Update MCB 150 Final Exam Review with Questions and Answers 2024 Update Children receiving chemotherapy or bone marrow transplants to treat cancer have a weakened immune system. Some vaccinations are comprised of a weakened live virus and are not recommended for those who are immunocompromised. What strategies can help protect the immunocompromised individuals in a community? Choose all that apply. What experimental question(s) can...

IB Biology - Topic 3 – Genetics Latest 2024 Graded A+ Define gene. A heritable factor that consists of a length of DNA (not an entire chromosome) and influences a specific characteristic Define allele. Various forms of a gene Define locus. The position a gene occupies on one type of chromosome Define genome. The whole genetic information of an organism How do alleles differ from one another? By a few differences in DNA base sequence What is the genome size (million base p...

Children receiving chemotherapy or bone marrow transplants to treat cancer have a weakened immune system. Some vaccinations are comprised of a weakened live virus and are not recommended for those who are immunocompromised. What strategies can help protect the immunocompromised individuals in a community? Choose all that apply. (A) Achieve high vaccination rates to provide herd immunity. (B) Vaccinate them even if they are immunocompromised. (C) Create an alternative non-live vaccine. (C)...