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- A scientilic field that deals with the computational manogement and analysis of bialogical data to provide visual representations of the properties and evolution of genes the genomes, the proteins, and the metabolic pothways in cells. | Locks for a predelined string of characters in plant sequences. Bloinformatics tool used for multiple sequence olignments. sa multidisciplinary reseorch group that serves as a resource far molecular biology information. You con answer using the abbreviation. The primary databose retrieval system at NCB A simple text format that is commonly used by many bioinformatics software. A nucleic acid sequence databose that contains sequence information. An online tool that pertormas pairwise comparisons of query sequences with available sequences across all databases in the National Center for Blotechnology Information NCBI BLAST Bioinformatics Genex FASTA Centonk Chlorol Entrez Clustolw NNPREDICTTo determine: The reason due to which scientists think that new genes arise by the duplication of an original gene and divergence by mutation.Rates of evolution appear to vary in different lin-eages. For example, the rate of evolution in the rat lineageis significantly higher than in the human lineage. Theserate differences are apparent whether one looks at changesin nucleotide sequences that encode proteins and are sub-ject to selective pressure or at changes in noncoding nucle-otide sequences, which are not under obvious selectionpressure. Can you offer one or more possible explanationsfor the slower rate of evolutionary change in the humanlineage versus the rat lineage?
- Background: In class we did a project about m and m’s and there ability to evolve and natural selection. (Yes I know they can’t actually evolve it was just used as a example in class) however I can’t figure out this question. Occasionally a mutant may occur and produce a candy that is misshapen or Pointier or flatter than the rest. Often this proves to be a weakness, but a rare mutation may confer extra M&M durability. Other mutations in M&Ms could occur ( like ones that result in a new color). A mutant un you population represents a new _________. What goes in the blankThe origin of genes that have new functions often involves the divergence of geneduplicates. Duplicates can arise via severalmechanisms.a. One mechanism of gene duplication is retrotransposition, the insertion into the genomeof DNA produced by reverse transcription ofa messenger RNA. These gene duplicates areoften dead on arrival: they are pseudogenesas soon as they are formed. Why are suchduplicates so often dead on arrival?b. A second mechanism of gene duplicationoccurs via unequal crossing over duringmeiosis. Gene duplicates formed this way arefunctional more often than when they arise byreverse transcription. Why is that?c. If a gene duplicate is initially functional, whatare its possible ultimate fates? Which is mostlikely, and why?An interesting trait that some bacteria exhibit is resistance to beingkilled by antibiotics. For example, certain strains of bacteria areresistant to tetracycline, whereas other strains are sensitive to tetracycline.Describe an experiment you would carry out to demonstratethat tetracycline resistance is an inherited trait encoded bythe DNA of the resistant strain.
- Because all known living organisms share a common system for storing and utilizing genetic information, it would suggest: that all life forms on Earth share a common ancestor that the study of one organism’s genes may reveal principles that apply to other organisms thatgenesfromoneorganismcouldpossiblyfunctioninanotherorganism that all of the above ideas (1-4) are likelyThe "molecular clock" of the rate of change in a segment of DNA during evolution depends on which of the following? (select all that apply) • A process called purifying selection • Whether that DNA contains functionally important sequences • Whether the DNA can be easily sequenced • The structure of the RNA molecule produced from that DNA The rate that mutations occur in that species or type of DNA Message @ProBot ✨Give an example of a benefi t of genetic engineering to society and a possible adverse outcome. Discuss.
- What the world looks like due to mutation?illustrate7 of 15 From the list below identify the most suitable software used to visualize a change in amino acid on a protein structure: O Jalview, O Uniprot Database. O Ensembl Neanderthal genome. O NCBI database. O Ensembl Human Gr38. OPDB database. OBLAST. O Ancient Genome Browser. O Ensembl Human Gr37. O SNPdb database of human mutations. O Chimera.Which of the following statement is the benefit of Human Genome Project? Lütfen birini seçin: O a. Provide info to establish paternity and other family relations O b. All of these answers O c. Provide identification of crime and catastrophe victims O d. Research genetic factors in disease O e. Develop gen therapy methods for genetic disorders