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Interphase is segregated into 3 segments: G1, S, G2.
G1: New organelles synthesized, growth of cell
S: Replication of DNA
G2: Replication of centrioles
Wiki User
∙ 11y ago
Wiki User
∙ 12y agoDNA begins to replicate itself and the nuclear wall begins to dissolve
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What happends during interphase?
During Interphase the cell grows to its mature size, makes a copy of its DNA, and prepares to divide into two cells.
In what stage do centrioles replicate?
Centrosomes replicate during the S phase of the CELL CYCLE not mitosis. Mitosis is one stage of the cell cycle. Replication does not happen during mitosis(M phase). It happens during the S phase. In fact, the opposite happens chromosomes are consdensed and packaged in preparation for splitting.
During what phase of the cell cycle does DNA replication occur?
At mid-interphase.The DNA replicates during the S phase of interphase, after G1 and before G2, the two growth phases. Throughout interphase, the DNA is extended, and free nucleotides have access to the strands.During division (M phase) the DNA is condensed, so that the chromosomes are short, compact, and easily moved to the poles of the spindle.
What phase is when chromosomal material replicates?
Chromosomes are replicated during DNA replication, which occurs during interphase.
How is meiosis 2 different from mitosis?
very little difference
What happends during interphase?
During Interphase the cell grows to its mature size, makes a copy of its DNA, and prepares to divide into two cells.
Two things a cell does during interphase?
1) Grow in size (G1 and G2 phase) 2) Synthesize a new copy of DNA (S phase)
What two features are visible in the nucleus during interphase?
nuclear membrane and nucleolus
What two items are doubled during interphase?
The DNAAll the organelles.The DNA doubles during the interphase and coils during prophase of mitosis.All the organelles are doubled, although mitochondria divide independently, which is another evidence of endosymbiotic theory.
In what stage do centrioles replicate?
Centrosomes replicate during the S phase of the CELL CYCLE not mitosis. Mitosis is one stage of the cell cycle. Replication does not happen during mitosis(M phase). It happens during the S phase. In fact, the opposite happens chromosomes are consdensed and packaged in preparation for splitting.
When does a chromosome go from one chromatid to two sister chromatids?
During S of interphase.
What are the two main things that happen during the light reaction of photosynthesis?
you sould learn yourself
When do chromosome duplicate themselves during mitosis?
In Mitosis, the chromosomes duplicate themselves. In Meiosis 1, they duplicate, however they do not duplicate in meiosis 2.
During what phase of the cell cycle does DNA replication occur?
At mid-interphase.The DNA replicates during the S phase of interphase, after G1 and before G2, the two growth phases. Throughout interphase, the DNA is extended, and free nucleotides have access to the strands.During division (M phase) the DNA is condensed, so that the chromosomes are short, compact, and easily moved to the poles of the spindle.
The cell cycle is broken into what two steps?
M-phase and interphase M-phase and interphase M-phase and interphase M-phase and interphase
What phase is when chromosomal material replicates?
Chromosomes are replicated during DNA replication, which occurs during interphase.
What is it called between one mitosis and another mitosis?
The period between two mitotic phases in a cell is known as interphase. During interphase, a cell carries out its metabolic processes and prepares to divide.
