Interphase and Telophase
They become visible in late prophase, which is the first stage
Duplicated chromosomes first become visible during prophase.
they have 14 pairs of chromosomes
crocodilians don't have chromosomes.
Approx. 38 chromosomes.
i believe its 2
During stages: G1, S, and G2
The chromosomes are not visible.
Chromosomes are visible during prophase. Chromosomes are only visible in cells during the cell division because the DNA and protein that the chromosomes are made of are spread throughout the nucleus.
In interphase the chromosomes are not yet visible but become visible in prophase
they are visable because of the chromatin ciols up,shortens,and thickens
Because the chromosomes seem to shorten and thicken prior to dividing, this makes them more visible.
metaphase
Chromosomes
In prophase there's just the condensation of the chromatin material into chromosomes...& nuclear membrane disappears but the chromosomes aren't clearly visible,they are better visible during metaphase..!
during prophase
Chromosomes always visible because their not as spread out and easy to see as during metaphase.
If you are referring to lunar phases, there are two phases in which the moon is not visible to the earth. In the New Moon and Dark Moon lunar phases, the moon is not visible to those on earth. See related links for more information.