Several in cause. It could be as simple as a copying error during replication, a thymine dimer in a skin cell's DNA due to UV light, or a carcinogenic mutation of a cell's DNA as a precursor to cancer.
Mutations in DNA are caused by physical or chemical agents called mutagens. Physical mutagens include X-rays or UV light, which cause thymine dimers in DNA. Chemical mutagens can disrupt DNA in many different ways: incorrectly pairing bases during DNA replication, distorting the double helix of DNA, or chemically changing bases so that they have different pairing properties.
An error in the repair of damaged DNA
There are two main factors that cause a mutation in DNA. These factors include: the DNA fails to accurately copy itself and external influence cause a breakdown in the DNA.
Mutations can occur from endogenous or exogenous factors or from errors. Translocation, insertion and deletion are examples of factors that cause genetic mutations.
the cell would undergo normal mitosis,but fail to enter the next G1 phase.
a base sequence in a DNA molecule is changed
exposure to toxic chemicals
newtest3
newdiv
Radiation
radiation
A mutation that makes a rabbit able to run faster.
Sometimes but not likely. When this happens it is most likely mutation.
yes but it would most likely be unnoticable
Although the cause of barbules to form on feather barbs doesn't sound like a difficult change in evolution, it would likely take more than just a single mutation for such an evolutionary change to occur. Most likely, it would take many mutations.
REINFORCED
the importance of DNA order is that if it does not maintain its order, a mutation will most likely occur.
A mutation in egg cells
Most of said species die, if there is a favorable mutation existent in the population that characteristic will become more prevalent. If not the species will most likely go extinct.
Victimization is most likely to occur when
A mutation that makes a rabbit able to run faster.
A frameshift mutation
A stock split is most likely to occur when
no, they most likely occur wherever strong updrafts occur.
Sometimes but not likely. When this happens it is most likely mutation.
yes but it would most likely be unnoticable
Which process is most likely to occur in an after-activity review
A trench is most likely to occur in the ocean due to plate tectonics.