During Prophase
The chromosome number is halved during the process of meiosis in the cell cycle.
Chromosones become visible during prophase.
telophase. in this phase the chromosome disperse and you can't see the chromosome anymore throught the light microscope.
Interphase
Yes, during the lysogenic cycle of a viral infection, a provirus integrates into the host cell's chromosome. The provirus DNA becomes part of the host cell's genetic material and is replicated along with the host DNA during cell division.
The nucleolus is always visible during interphase, particularly during the G1, S, and G2 phases of the cell cycle. This is when the cell is actively growing and synthesizing proteins.
A chromosome consists of two identical sister chromatids during the S phase of the cell cycle when DNA replication occurs. This ensures that each daughter cell receives an identical copy of the genetic material during cell division.
During the interphase of the cell cycle, chromosomes are not individually visible. Instead, they are uncoiled and spread throughout the nucleus as chromatin. This phase is focused on growth, organelle replication, and preparing for cell division.
DNA is copied during the S phase (Synthesis phase) of the cell cycle. This phase occurs between the G1 phase (Gap 1) and the G2 phase (Gap 2) in preparation for cell division. During the S phase, each chromosome is replicated, resulting in two sister chromatids for each chromosome, which will be separated during mitosis.
Chromosomes are structures in the nucleus of the cell which contain DNA and can best be seen when the cell is dividing.
no
Chromosomes do not duplicate during metaphase in the cell cycle. Chromosome duplication occurs during the S phase of interphase, before the cell enters mitosis. During metaphase, the duplicated chromosomes align at the center of the cell before separating into two daughter cells during anaphase.