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How can mutation occurs in cells?
Mutations can be inherited. This means that if a parent has a mutation in his or her DNA, then the mutation is passed on to his or her children.Mutations can be acquired. This happens when environmental agents damage DNA, or when mistakes occur when a cell copies its DNA prior to cell division.
How can a mutation in a DNA base sequence cause change in a protein?
dna in a cell needs protein and chromosomes.
How can a mutation in a DNA bases sequence cause a change in a protein?
dna in a cell needs protein and chromosomes.
A change in the genetic material of a cell is called?
Cancer- certain mutations (changes) in a cell's genetic material may cause that cell to reproduce with out control.
Why is important that exact copies of DNA are produced during replication?
because if not.. it will cause DNA mutation... your features may change or worst.. it may cause cancer... because in theory.. cancer is caused by DNA mutations...
How can a mutation in a base sequence cause a change in a protein?
dna in a cell needs protein and chromosomes.
What is one way that changes occur in a DNA Sequence?
Mutations (point mutations, inversions, translocations...) cause changes in DNA Simply stated, a mistake made while DNA copies causes changes in DNA.
What rays increases mutation rates?
UV rays. These cause thymine to form dimers in skin cell DNA.
How radiation can cause mutation?
Because certain radiation can affect the genes and chromosomes, which cause the organism to replicate itself differently from its parents.Mutations in DNA sequences generally occur through one of two processes:DNA damage from environmental agents such as ultraviolet light (sunshine), nuclear radiation or certain chemicalsMistakes that occur when a cell copies its DNA in preparation for cell division.DNA is under constant attack from reactive chemicals and natural background radiation. By this way mutation happen through radiation.
How can a mutation in the DNA of a cell alter its behavior in ways that distinguish it from normal cells?
A mutation in a cell's DNA can change the way the cell functions, leading to behaviors that are different from normal cells. This can result in abnormal growth, function, or communication with other cells, which can cause the cell to behave in ways that are distinct from healthy cells.
What copies the DNA in the cell cycle?
DNA is replicated in the Synthesis stage of the cell cycle.
What occurs in a cell causing a changed in the DNA?
A mutation.
