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What must haped in a nucleus before it can undergo mitosis?
The genome has to replicate before the cell can enter mitosis. Since the genome is contained within the nucleus, the genome first replicates and then the nuclear membrane slowly begins to degrade so the chromosomes can separate in an organized manner during anaphase of mitosis
What must happen before meiosis or mitosis can take place?
The cell must undergo DNA replication to ensure that each daughter cell will receive a complete set of chromosomes during meiosis or mitosis. This step is crucial for the accurate distribution of genetic material to the daughter cells.
Why must chromosomes be duplicated before mitosis?
Chromosomes must be duplicated before mitosis to ensure that each daughter cell receives an exact copy of the genetic material present in the parent cell. This duplication allows for the accurate distribution of genetic information to maintain genetic stability and facilitate proper cell division.
What is the DNA of mitosis?
There is no DNA of mitosis. Before mitosis, the DNA must be replicated, which occurs during interphase of the cell cycle.
Why do chromosomes in parent cell duplicate during mitosis?
Chromosomes doubles during the S phase of inter-phase, which occurs before Mitosis. During the process of mitoses cell divides into 2 daughter cells from a single parent hence, before mitoses cells must duplicate so that each new cell has a sufficient set of genetic material.
Why must a cell chromosome duplicate before mitosis occurs?
Chromosome duplication ensures that each daughter cell receives a complete set of genetic information. This process also helps to maintain the proper chromosome number in the daughter cells after cell division. Duplicate chromosomes allow for accurate segregation of genetic material during mitosis, ensuring that each daughter cell receives a copy of every chromosome.
Why must cells duplicate the DNA before entering mitosis or meiosis?
Well, sweetheart, cells duplicate their DNA before diving into mitosis or meiosis because they need to make sure each daughter cell gets a full set of genetic instructions. It's like making a copy of the recipe before you start baking - you wouldn't want to mess up the cake by missing an ingredient, now would you? So, DNA duplication ensures that each new cell gets its own complete set of genetic material to carry on with its own sassy self.
What must happened before mitosis can begin?
The chromosomes must be duplicated. the real answer: DNA replicates and forms tetrads
Must mitosis occur in budding?
Mitosis must occur in budding.
Explain why DNA replication must occur before mitosis starts?
DNA replication must occur before mitosis starts to ensure that each daughter cell receives a complete and identical copy of the genetic information. If DNA replication did not occur before mitosis, the daughter cells would have only half of the necessary genetic material, leading to genetic abnormalities and potentially cell death.
Why are there two chromatids of each color what must have happened to each chromosome prior to mitosis?
During interphase before mitosis, each chromosome replicates to form two identical sister chromatids. This ensures that each daughter cell receives a complete set of genetic information during cell division.
Before a cell can go through mitosis the DNA must replicate during intephase?
Replication
