DNA is copied during mitosis and when the two resulting copies of DNA are compared they are found to contain the same order of nucleotides is not the result of mutation in the DNA sequence of an organism.
Explanation:
Mutation is the process
It is caused by certain chemicals called mutagens or by environmental factors.
In mutation the nucleotide get change which eventually changes the protein product.
In mutation purine base gets mutated to purine base and pyrimidine base gets mutated to pyrimidine only.
A single change in nucleotide is called point mutation and the effect occurring because of it is called frame shift mutations.
In S phase there are checkpoints which ensure that DNA replication is accurate and when mitosis follows it equal distribution of DNA takes place between the two daughter cells hence no mutation will takes place.
Answer:
an individual choosing to put a coat to stay warm
Explanation:
The acid which dissociates completely into H+ ions in water will have the lowest pH value , while the base dissociates completely into OH- ions in water will have the highest pH value. Strongest acids has pH of 1 while strongest base has ph of 14. (0 - 6.99 are acids.)
To form ozone. Ozone is a thing where it has 1 more oxygen molecule than normal oxygen O2 -> O#
Answer:
it eats away at the host from the inside
Explanation: