Yes it is possible that a population of Norway rats carries a different genetic mutation than a population of same rats in other regions because occasionally, environmental factors of a certain area can cause the population of a region to undergo mutation .
<h3>What is the population mutation?</h3>
A mutation is defined as a change in the DNA or genetic sequence of an organism that can significantly affect or not affect the function of a specific gene in organism.
Now, we can say that it is possible that a population of Norway rats carries a different genetic mutation than a population of same rats in other regions because occasionally, environmental factors (such as exposure to harsh UV Rays) of a certain area can cause the population of a region to undergo mutation whereas the other population doesn't contain that mutation.
This environmental factor above will cause a slight change in the genetic makeup of the population of rats of Northern America. However, if the changes in genetic makeup continues to happen in North American Norway rats, a time will come when they will be genetically different from same rats in Norway or other regions by being a different specie in a phenomenon that is called speciation.
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Answer:
Step-by-step explanation:
The null hypothesis is usually the default statement. The alternative is the opposite of the null and usually tested against the null hypothesis
In this case study,
The null hypothesis in would be that the mean time between clicks of the second hand on a particular clock is 1 second. In symbolic form it would be u = 1
The alternative hypothesis would be that the mean time between clicks of the second hand on a particular clock is 1 not second. In symbolic form, it would be: u =/ 1
Answer:
a) 0.9999
b)0.0001
Step-by-step explanation:
Given that probability of failure is 0.0001
Then;
a) finding the probability that none of the "criticality 1" items would fail will be;
1-0.0001 =0.9999
b)To find the probability of an event occurring at least once it will be the complement of the probability of the event never occurring.
P(at least one)= 1- P(none)
=1-0.9999= 0.0001
Answer:
1st is x=15
2nd is x=27
Step-by-step explanation: