Could you please confirm which stage question number 4 would be? (Substitution, insertion, deletion). Student Worksheet (V2)carliest SARS-CoV-2 infections in the United States were detected in the state of Washington in January2020. Scientists have since sequenced SARS-CoV-2 genomes from infected individuals throughout the country.Table 1 shows some sequence data for the gene that encodes the spike protein, which was sequenced fromSARS-CoV-2 viruses collected in different states. (The last column of the table is left blank for you to fill in later.)The gene's sequence in the virus collected from Washington early in the pandemic is between 99% and 100%identical to that of viruses collected from Utah, Colorado, Kansas, and California later on. However, somemutations have occurred at specific locations in the gene over time.Table 1. Data on the sequences of spike proteins from SARS-CoV-2 viruses collected in different states from January to May2020. Note that during the process of amplifying and sequencing the viral RNA genomes, the RNA is converted to DNA. Datafrom GenBank,Position in the sequence alignmentNumber ofdifferencesState105930371440818060234032556328144WashingtonCАGCUtahTGColoradoCCAG$2KansasCGGCaliforniaTG3. Which of the following types of mutations is represented in Table 1?substitutionsb. insertionsС.deletions4.At which stage of viral infection did these mutations most likely occur?/5. Fill in the last column of Table 1 to indicate the number of nucleotide differences between the virus fromWashington and the viruses from other states.6. Knowing that the virus from Washington probably arose first, make a list below predicting the order, fromfirst to last, in which the viruses from these states arose.a. Washingtonb.с.d.е.www.Biolnteractive.orgPublished August 2020Page 4 of 5

INTRODUCTION The mutation rate of an organism is defined as the probability that a change in genetic…

Answered: Could you please confirm which stage…

Could you please confirm which stage question number 4 would be? (Substitution, insertion,

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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