At which point in the eukaryotic cell can a DNA mutation occur?
Which can disrupt the cell cycle mutation g0 phase replication cancer?
The right option is; Mutation A mutation can be caused due to mistakes that are not corrected in time during DNA replication, or due to environmental factors such sunlight, radiation, and cigarette smoke.
Which phase of the cell cycle do mutations occur?
if it is a gene mutation then it is during the S phase, and if it is a chromosome mutation, then during metaphase or anaphase.
Which statement describes how this mutation occurs?
Mutation occurs when there is change in sequence in DNA . dna nucleotides are changed during replication statement describes.
What are the two types of genetic mutations?
DNA Mutation and Repair. There are three types of DNA Mutations: base substitutions, deletions and insertions. Single base substitutions are called point mutations, recall the point mutation Glu —–> Val which causes sickle-cell disease. Point mutations are the most common type of mutation and there are two types.
Which best describes cancer cells?
Answer: The correct option is this: CANCER CELLS ATTACHED TO ORGANS. Cancer cells are those cells that that have lost the ability to divide controably. Cancer cells undergo cell division without stopping thus leading to the development of cancerous tissues.
What is the main reason cells are replaced in the body?
Explanation: Cells are replaced by new cell because every cell have some life span after this they become older and damage, so cells divide to replace old and damage cells. Cells are further divided so that , living things can grow.
What are the 4 parts of the cell cycle?
The cell cycle is a four-stage process in which the cell increases in size (gap 1, or G1, stage), copies its DNA (synthesis, or S, stage), prepares to divide (gap 2, or G2, stage), and divides (mitosis, or M, stage). The stages G1, S, and G2 make up interphase, which accounts for the span between cell divisions.
Why is anaphase so short?
Anaphase is considered the shortest stage of the cell cycle because this stage involves only the separation of sister chromatids and their migration…
What is the second phase of cell division?
Cytokinesis, or “cell motion,” is the second main stage of the mitotic phase during which cell division is completed via the physical separation of the cytoplasmic components into two daughter cells.