Based on the phylogeny data, which of the following relationships are the closest in terms of evolution of the virus?
Choose one: A. VZV and CMV B. HSV-1 and HHV-7 C. MHV-68 and HVS-2 D. EHV-2 and EHV-4

on observing the phylogenetic tree of the Herpesviridae family option C that is MHV-68 and HVS-2 are closest in terms of evolution of virus because they belong to same group gamma herpesvirinae and sub group Rhadinovirus and hence they share most of the similarities. if we look at other options all of them belong to 2 different group so they are much distinct from each other.
Based on the phylogeny data, which of the following relationships are the closest in terms of evolution of the virus? Ch...
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1. Describe the broad evolution of plants in the plant kingdom (in terms of phylogeny, reproduction, alternation of generations, leaf modifications, and vascularity) 2. Compare and contrast microsporogenesis and microgametogenesis in Pinus and angiosperms). You must use, but are not limited to, the following terms: anther, microsporangia, generative cell, microsporocytes, megasporocyte microspores, pollen sacs, pollen grain, sperm, tube cell, 3. Compare and contrast megasporogenesis and megagametogenesis in...
Phylogeny is the evolutionary history of a species. a) Cytochrome C is an important mitochondrial protein found in most organisms. The table below indicates the number of similarities in the amino acids found within Cytochrome C compared across five different species. Based on the data in the table, draw a phylogenetic tree that reflects the evolutionary relationships of the organisms based on the differences in their cytochrome c amino acid sequence. Based on the data, identify which species is most...
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Evolution, Diversity& Phylogeny Practice Problems Will an extremely rare, beneficial allele have a better chance of fixing in a very large population, or in a very small population? Explain your answer. What are the four forces of evolution? Which evolutionary forces increase genetic diversity? Which decrease diversity? List Darwin's postulates? If these are NOT fulfilled, can evolution occur? 1. 2. 3. 4. The A and B genes are closely linked on an autosome). Gene D resides on...
Evolution ; Phylogeny ; Cladistics ;
In a clade of turtles, shell color is either light or dark. The phylogeny of this clade is printed below, along with a number to label each species and drawings to show which species have light or dark shells. In your research, you have discovered a procedure that can reveal whether shell color is homologous between species 2 and another species. This procedure is time-consuming and expensive, however, because it requires detailed study of...
Which of the following provides the strongest support that a proposed phylogenetic tree is an accurate reflection of the real genealogical relationships among a set of species? a. Phylogenetic methods applied to multiple, independent sources of evidence (e.g. comparisons of independently evolving genes, or comparisons between DNA-based analysis vs. morphological analysis) provide support for the same evolutionary tree b. The phylogeny was based on the Maximum Parsimony method applied to DNA sequence data for lineages with high rates of evolution...
Feedback See Hint Which of the following is NOT a method by which latent viral infections, such as a latent herpes infection, persist inside their hosts? * Choose one: O A. infecting long-lived cells, such as neurons B. producing heterochromatin to inactivate viral proteins C. mimicking immunosuppressive signals O D. using epithelial cells for viral replication See Hint T-VEC is a promising potential treatment for tumors. What makes it especially effective at treating inoperable melanoma tumors? Choose one: O A....
1. The primary importance of the theory of evolution to modern biology is that it: a) explains all patterns of biological diversity b) leads to the formation of new questions c) refutes the notion of spontaneous creation d) reveals the relationships among organisms 2. The biological definition of species states that two species: a) cannot hybridise b) are morphologically distinct c) occupy different ecological niches d) none of the above 3.)The extinction of the dinosaurs 65 million years ago and...
Which of the following viruses depend on virion enzymes to start the virus replication cycle after delivery of the genome to the host cell? a poliovirus b) influenza c) retrovirus d) all of the above e) b and c of the above ONE or MORE of the following statements is correct. Using the key below, choose the appropriate answer: a) if only 1, 2, and 3, are correct b) if only 1 and 3 are correct c) if only 2...
Which of the following are considered “curses” of the Internet in terms of interpersonal relationships? (check all that apply) 1. The Internet gives ways to both meet and exploit human needs. 2. The Internet is a barrier to open communication. 3. Online communication magnifies the barriers of time and cost in relationships. 4. Two opposing forces, cocooners and connectors, are at play. 5. It eats away time from connecting to those who are physically nearby. Please Note: The following phrases...
A virologist has a cell-free extract of herpes simplex virus (HSV) that has a titer of 6 x 10^6 infectious virus particles/mL. This virus forms plaques on monolayers of the monkey kidney cell line, CV-1. Following completion of a 10-fold dilution series, the virologist plates 100uL of each sample in duplicate. Which of the following experimental results did he MOST LIKELY observe in the duplicate plates corresponding to his 1:10000 dilution? TMTC = Too Many to Count (A) TMTC (Plate...