produce a diagram of the replication of a viral genome of stranded RNA simple [+] and mRNA production via Reverse Transcriptase. Produce a diagram of the replication and early maturation of a virus wrapped Produce a diagram of the replication and early maturation of a virus naked

produce a diagram of the replication of a viral genome of stranded RNA simple [+] and mRNA production via Reverse Transcriptase. Produce a diagram of the replication and early maturation of a virus wrapped Produce a diagram of the replication and early maturation of a virus naked

Concepts of Biology

1st Edition

ISBN:9781938168116

Author:Samantha Fowler, Rebecca Roush, James Wise

Publisher:Samantha Fowler, Rebecca Roush, James Wise

Chapter17: The Immune System And Disease

Section: Chapter Questions

Problem 1ACQ: Figure 17.5 Which of the following statements about virus structure is true? a. All viruses are...

See similar textbooks

Related questions

Q: Discuss the physical structure of either a forest or a lake, and explain how the physical structure…

A: Lake is an open body of shallow depression containing water usually freshwater. Different types of…

Q: O This organism is in the same Phylum as which of the following organisms? O jellyfish Osea urchin…

A: Snails are small, shelled creatures that roam this world. In their scientific classification, they…

Q: Describe and explain the major steps in the process ofwastewater treatment. How can artificially…

A: Introduction :- Wastewater treatment is the process of removing contaminants from wastewater and…

Q: of

A: The main purpose to do homogenization of the milk is to break the large fat globules and then create…

Q: What are the principle and basic concepts of SMEAR PREPARATION? (please explain it thoroughly in a…

A: Introduction A smear is a small amount of culture spread in a very thin film on the surface of the…

Q: The 20th century would witness the new anti-biotic revolution that would save millions of lives.…

A: INTRODUCTION Antibiotics are drugs that are used to treat bacterial illnesses in humans and animals.…

Q: How are shotgun sequencing, bioinformatics, and proteomics related to genome projects?

A: Biotechnology is the use of our understanding of biological processes to develop useful applications…

Q: Gene A encodes for a protein A which prevents exit from the G1 phase of the cell cycle. You are…

A: Cancer is the uncontrolled cell division that is highly under the control of genes. Cell cycle is a…

Q: A scientist hypothesizes that dysregulated insulin signaling is responsible for the development of…

A: Metabolic syndrome A cluster of conditions that increase the risk of heart disease, stroke and…

Q: Purified proteins can have their mW determined by: Ethanol precipitation O SDS-PAGE O going to taco…

A: The application of scientific and technical principles to the processing of the material by…

Q: Which of the following is unable to form a linkage group? O genes that are not located on the same…

A: a linkage group is made up of all the genes on a single chromosome. They are inherited as a group,…

Q: You are studying a pathogenic bacterium which secretes a toxin that affects G protein receptor…

A: The cAMP signaling pathway, commonly referred to as the adenylyl cyclase pathway, is a cell…

Q: What is corpus luteum. How does it function as an endocrine gland?.

A: Introduction :- During the ovulatory phase, when an ovarian follicle releases an egg, the opened…

Q: 1. How do clams open and close their shells? 2. How does a clam draw water into its mantle cavity?…

A: Clams are bivalves that spend most of their time lying on the seafloor. When frightened, a clam uses…

Q: Organisms with favorable characteristics are more likely to survive and pass on their traits to…

A: Variation means genetic differenced between cells, individual organisms or group of organisms.…

Q: When Charles Darwin discovered the various finch species on the Galápagos islands, he was surprised…

A: The true finches are small to medium-sized passerine birds belongs to the family Fringillidae.…

Q: Explain briefly the mechanism of Magnetic Resonance Imaging (MRI) and how is Ampere's Law applied in…

Q: Segmentation 1. 2. 234 3. 4. 1. 2. 3. 4. Metamerism

A: segmentation metamerism 1) it is process in which organism is divided into two or more parts but…

Q: Make sure to include pIf you were cloning a mutated gene, would you use a Baculovirus, Vaccinia or…

A: Cloning is a method in which the genetic constituents of one organisms is transferred to another…

Q: It has been suggested from study of cell cultures in a lab setting (not demonstrated in living…

A: The virus consist of mostly RNA when the RNA is introduced inside the host cell, so to infect the…

Q: Theoretical and Actual Growth of E.coli bacteria Time Generation Hours Minutes 1 2 3 4 LO 5 6 7 0 0…

A: Introduction The term "population" usually refers to the number of people living in a specific area,…

Q: What is the relationship between the amount of sodium ions in the blood and nephron function, urine…

A: Introduction Sodium is an electrolyte, which are minerals that the body need in relatively large…

Q: How are selection and mutation used in biotechnology?

A: In biology, the preferred survival and reproduction of individuals with specific genotypes (genetic…

Q: What is the role of lactic acid? It is converted to pyruvic acid through glycolysis. It is a…

A: Introduction Lactic acid is an integral part of the human body, it is is a chemical byproduct of…

Q: Which of the following things is/are true about this organism? invertebrate chordate fish Agnathan…

A: The Arctic lamprey is a little fish that can grow to be over 15 inches long but is usually much…

Q: Disease associated with obesity Complete the following statements to describe the diseases…

A: Introduction Type 2 diabetes is a long-term medical condition in which your body doesn't use insulin…

Q: After fertilization the integument(s) of gymnosperms and angiosperms becomets O nutritive tissue O…

A: The integuments are the ovule's outer layer(s), which mature into a seed coat as the ovule matures…

Q: From this lab, one might conclude that certain trends can be detected, trends from ancestral…

A: Animals evolved through a process known as evolution, which involves changes in a species' features…

Q: How does 2’-O-methylation protect rRNA and mRNA?

A: Ribosomal RNA (rRNA) experiences about 200 nucleotide modifications after transcription, the most…

Q: Name the type of mutation from the following choices: silent, missense, nonsense, frameshift. The…

A: CGA codes for Arginine. GGA codes for Glycine. Since the protein being coded for is completely…

Q: If a person has one gene influencing blue eyes but actually has brown eyes, blue eyes must be a…

A: Introduction :- When two or more genes control the same trait, it is known as polygenic inheritance.…

Q: Pyruvate kinase, a glycolysis enzyme

Q: BLASTP helps to predict the function of phage proteins by finding the e-value of phage proteins O…

A: BLAST stands for Basic Local Alignment Search Tool (BLAST) This is helpful in finding location of…

Q: Which of the following is NOT a true statement? Action potentials are generated only when a neuron…

A: There are few important points that should be kept in mind: Neurons possess electrical excitability…

Q: benefits of 1 vs 2 loop circulation system, benefits of 4 chambered vs 3 vs 2 chambered heart

A: One loop circulatory system has only obe circuit . In Single circuit circulation blood flows…

Q: Are cosmetics still being tested on animals? Show proof that the practice is still going on or has…

A: Introduction Cosmetic animal tests are archaic chemical-poisoning experiments devised more than half…

Q: A classical experiment studying the fate determination of stem cells in the developing embryo uses…

A: Answer :- Option ( D) is correct. - The organs arising from quail somites develop in the reverse…

Q: 5. What happens to the population density in a declining po a. It decreases. b. It increases. c. It…

A: Population density can be calculated by three different methods they are arithmetic, physiological…

Q: 6. Describe transcription, include the following terms: mRNA, RNA polymerase, promoter, template…

A: "Transcription" and "Translation" are two important processes that take place inside the cell for…

Q: estion 6! The largest chromosome in Mischievous gremlinus has a length of 9 x 107 base pairs. The…

A: The DNA molecule is bundled into thread-like structures called chromosomes in the nucleus of each…

Q: Outline the structure and function of the brain, spinal cord, peripheral nerves and the autonomic…

A: Function of Brain:- Central coordinating center of the body. Place of association areas and all…

Q: Give a specific example on how to use UV-Vis spectrophotometer in Cosmetic Science. Provide a…

A: The UV/Vis spectrophotometer is thermo Scientific Multiskan SkyHigh Microplate Spectrophotometer.…

Q: Directions: Based on the analogy of light reactions. Describe the pattern of the electron flow…

A: The initial phase of photosynthesis is the light reaction, that converts sunlight into chemical…

Q: The current estimate is that mammalian B cells are capable of producing 1,010 different…

A: Immunoglobulins are composed of four polypeptide chains out of which two are heavy chains and two…

Q: The effects of on the CNS may lead to convulsions when high doses are used. O Ach O Neostigmine O…

A: A convulsion is a broad term for involuntary muscle contractions. Epileptic seizures, febrile…

Q: If the G locus were 50 or more map units from the centromere, what types and proportions of gametes…

A: Introduction Recombination:- It is a process by which pieces of DNA are broken and recombined to…

Q: What is the main reason for archiving your phage? so that you could repeat the DNA isolation (for…

A: The answer is to store your phage long term so that anyone who accesses the phage database could…

Q: Question z Methanogens are always engaged in relationships with other microbes because methane…

A: Answer- interspecies hydrogen Transfer. Interspecies hydrogen transfer (IHT) is a form of…

Q: 2.Compared to separate sexes and assuming self-fertilizing is not possible, what might be one…

A: Stomata:On the lower surface of the leaves, there are little holes. Stomata are the term for these…

Q: The accumulation of ACh in the synaptic space caused by O Tubocurarine O ACIE O Neostimone O ACHE

A: Acetyl Choline (ACh) is an important neurotransmitter that plays a vital role in central and…

Concept explainers

Virus

Viruses are infectious microscopic agents that can only reproduce in live cells of animals, plants, or microbes and are smaller than bacteria. Vertebrates, invertebrates, plants, protists, and fungi are among their many hosts. Viruses are unable to multiply on their own due to the lack of necessary cellular machinery, but they can guide the cell machinery of a host to make additional viruses by infection. The virus enters and attaches to a particular host cell, injects its genetic material, and reproduces by using the host’s genetic material. Viruses cause infection by taking entry into the host cell and using the host cell’s enzymes and raw materials to multiply.

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step by step

Solved in 4 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

Arrange the following list into the correct sequence for part of the cycle of a retrovirus: 1. dsDNA integrated into host DNA 2.viral proteins synthesized on host ribosomes 3. viral DNA uses host enzymes to transcribe viral RNA 4. reverse transcriptase catalyzes synthesis of ssDNA 5. synthesis of second DNA strand (a) 5, 2, 1, 3, 4 (b) 5, 2, 3, 4, 1 (c) 4, 5, 1, 3, 2 (d) 4, 1, 2, 3, 5 (e) 2, 1, 3, 4, 5
Figure 17.6 Influenza virus is packaged in a viral envelope, which fuses with the plasma membrane. This way, the virus can exit the host cell without killing it. What advantage does the virus gain by keeping the host cell alive?
Figure 17.5 Which of the following statements about virus structure is true? a. All viruses are encased in a viral membrane. b. The capsomere is made up of small protein subunits called capsids. c. DNA is the genetic material in all viruses. d. Glycoproteins help the virus attach to the host cell.
All of the following statements correctly describes the properties of Influenza A virus EXCEPT A-Viral transcription occurs in the nucleus B-Mature virion are released by budding C-Single stranded positive sense RNA virus D-Attaches to cell-surface sialic acid
Mention one significant function of capsid in virus.
Which of the following components of a virus is NOT encoded by its own genome? O capsid of HIV O lipid bilayer of HIV envelope O spike glycoproteins of HIV envelope O anchoring structures of bacteriophage
Match each of the following replication classes of viruses with the one description that best describes it. This virus class is composed of segmented and non-segmented helical viruses that carry an RdRp within the virion into the cell. Example: Rabies virus These viruses are non- enveloped, icosahedral, have segmented genomes, and carry their own RNA-dependent RNA polymerase. The viral genome is copied following assembly. Example: Reovirus This is the only class of RNA viruses whose genome is replicated by cellular enzymes and not an RNA-dependent RNA polymerase. Cellular DNA polymerases replicate this virus's non- integrated genome, although transcription is not the initial event that takes place in the process. Example: Parvoviruses In this class of viruses, transcription occurs before genome replication because viral proteins are involved in replicating the genome. Example: Adenovirus This class of viruses forms circular DNA and creates pre- genomic RNA using host RNA polymerases.…
Match each stage of the viral replication cycle with the one definition that best describes it. ¡¡¡ The stage at which nascent virions leave the cell The virus adheres to the surface of the cell The viral nucleic acid is released into the cell The stage at which virions become infectious The construction of new virions composed of viral proteins and the replicated genome The stage at which the viral genome is copied The virus passes into the cell from the extracellular environment 1. Attachment 2. Replication 3. Maturation 4. Release 5. Penetration 6. Uncoating 7. Assembly
Which is the usual order of a viral replication cycle when it is making new virions? O Host recognition > replication > entry > uncoating > release O Uncoating > host recognition > replication > entry > release O Prophase > metaphase > anaphase > telophase > cytokinesis Host recognition > entry > uncoating > replication > release MacBook Air DII DD F11 888 F8 F9 F7 F6 F5 F3 F4 & %24 % 7 8 LO
Rhinovirus, the most common cause of colds, do not have a lipid envelope. Compared to enveloped viruses these and other nonenveloped viruses tend to remain infectious outside the body longer, are more likely to be spread by contact with surfaces, and are likely to be rendered harmless by exposure to hand sanitizer or hand washing. Explain how the lack of an envelope could contribute to these characteristics.
Compare the structure of an icosahedral capsid with that of a helical capsid. How do pentamers and hexamers associate to form a complete icosahedron? Which virus would have a longer helical capsid: a virus with a 7,200 base pair DNA genome or one with an 11,000 base ssRNA genome?
O O O A new virus is discovered. Its RNA genome encodes several proteins, including a reverse transcriptase enzyme. What can you conclude about replication of this virus? Its replication involves a double-stranded RNA intermediate Its replication involves a DNA copy of its genome Its replication depends entirely on cellular enzymes Its replication is entirely independent of cellular enzymes 00 A deficiency in Base Excision Repair (BER) would primarily sensitize you to mutations caused by radiation, X-rays O Chemicals in smoke, and UV radiation O Unavoidable, spontaneously occurring DNA damage