Why is it important that DNA replication not be 100% accurate? DNA strand separation during DNA replication is triggered by what? Suppose that a person was exposed to a mutation-inducing chemical (i.e. a mutagen) so that many of the adenine in DNA are changed to...
Understand how DNA is replicated. Learn why DNA replicates, when DNA replicates, and how DNA replication works. Get an overview of the rates of replication of different cells. Related to this Question Explore our homework questions and answers library ...
“We initially expected to confirm that bat evolution is similar to that of birds, and that their wings and legs evolve independently of one another. The fact we found the opposite was greatly surprising,” said Andrew Orkney, postdoctoral researcher in the laboratory of Brandon Hedrick, assistant...
Nevertheless, there is still considerable dispute as to the source of the virus; it could have been a Wuhan laboratory accident or animal exposure, but it seems unlikely that an intentional release occurred. Where does SARS-CoV-2 spread? When a new pathogenic appears, discovering the source is...
It has been reported that most species bearing clubbed antennae use to move them backward over the head during the courtship [3]. So the particular shape of the antenna tip reinforces the visual signal displayed by the males and is often associated to other visual elements, such as hind leg...
"We are still analysing the results of this but it could have important implications in the real world," she said. If the results show a difference in the way information is processed – say that using a native translator is better than someone speaking in aforeign accent– it could lead ...
The important difference to software, however, is that once "compiled," proteins are a dead end. If you have only a protein, but you're denied access to the DNA coding for it, then there is no known way to make more of it, and there is no known way to turn it back into DNA. ...
are administered to the same host (in this case, a mouse). This allows the researchers to track how each bacterial population replicates and spreads between organs or is killed by the immune system. Combined with mathematical modelling, this provides a powerful tool to study infections within the...
a. Explain how DNA replicates. b. Describe the formation of the leading strand and la Why is it important that DNA replication not be 100% accurate? a. Why does the lagging strand have to be looped out during DNA synthesis? b. Which direction does the replisome...
Why the cell division of the important properties of cells and organisms? Cell Division Cell division occurs in both plant and animal cells. Before the cell divides, the organelles along with the DNA in the cell replicates. One cell divides into two and the cell material is equal...