Why are comparing genomes within a species useful?
Individuals of same species are very similar to each other. They made show differences due to the differences in the external environment in which day live. The differences may also originate due to the differences in the behaviour of those individuals. So if we want to classify the individuals of same species, then because of morphological, physiological and biochemical and other types of differences, we may see these individuals as individuals of separate species. Therefore to get the best results for their classification, it is very useful and very accurate to compare the genomes of these individuals. Whatsoever change an organism shows, ultimately genes are affected.
So to avoid discrepancies in the classification of individual for same species, or even the individuals of different species, it is best to compare genomes.
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Why is morphological species concept especially useful in paleontology? What is the difference between biolgical species concept and morphological?
Transposable elements are found in the genomes of nearly every species. What sequence features can be used to distinguish RNA-based elements or retrotransposons from DNA based elements?
When comparing primary sequence of a protein between species, it is often noted that glycines and eysteines are bighly conserved. Why might this be?
Operons are unique to prokaryotic organisms; the genomes of eukaryotic cells do not contain operons. Which of these explains why operons are useful to prokaryotes? Genes encoded by operons are more accessible to RNA polymerase than other genes. RNA polymerase can transcribe more quickly when genes are located within operons. Encoding genes in operons allows the synchronous transcription of genes with related functions. Operons are not highly regulated and this simplicity is an advantage for prokaryotic organisms.
why are bacterial genomes not nearly as tightly
compared as eukaryotic chromosomes during both normal growth and
cell replication
Why are bacterial genomes not nearly as tightly compacted as eukaryotic chromosomes during both normal growth and cell replication?
Question 2 4 pts Which characteristics are useful in a barcoding marker for identifying taxonomic diversity? (2 answers) O Has regions that are highly variable among species, but are conserved within species Is conserved throughout the locus so that primers will work anywhere in the locus Mutates so quickly that every sequence is unique, even very different among individuals from the same species O Is flanked by highly conserved regions where primers will reliably bind to the template DNA.
Question...
explain dimension that might be useful in comparing healthcare systems
In comparing species using a protein cladogram and a DNA cladogram, how do you know which cladogram is correct or the most accurate? Do you think one of the cladograms is better or more reliable than the other? Why?
How do the genomes of Archaea and Bacteria compare? Drag and
drop the phrases on the left to complete the sentences on the
right.
Part D Genome size of Archaea versus Bacteria How do the genomes of Archaea and Bacteria compare? Drag and drop the phrases on the left to complete the sentences on the right. Reset Help is/are larger than 1. Just by knowing that the Thaumarchaeota are Archaea, it isare smaller than those of s possible to predict...
Is this experiment testing the evolution of trait or evolution of a species? Why are quail a useful subject for this experiment? what kind of change occurred over time and why?