The term "nucleus" can refer to different contexts, but in Biology, it is still visible in cells under a microscope, particularly in eukaryotic cells where it houses genetic material. In astronomy, the nucleus is visible in comets, representing the solid core that releases gas and dust to form a visible atmosphere or tail when near the Sun. In physics, the atomic nucleus remains a fundamental concept in understanding atomic structure and nuclear reactions.
Chromosomes are visible in the cell nucleus during mitosis and meiosis.
no
no they are nnot invisible they are visiuble because the y just arel o
Eukaryotic because it has a nucleus, membrane, cytoplasm,etc. It's not a prokaryotic because it does have a visible nucleus.
what new nuclei are formed during which stage
Was the nucleus visible in Lactobacilli? Why?
Chromosomes are visible in the cell nucleus during mitosis and meiosis.
nuclear membrane
no
The "nucleus".
Prophase and cytokinesis
No, the nucleus is not visible during anaphase. In anaphase, the nuclear envelope breaks down, allowing the chromosomes to move to opposite poles of the cell.
chromatin
chromatin
no they are nnot invisible they are visiuble because the y just arel o
The largest, and most easily visible organelle found in MOST cells is the nucleus. It is large and dark staining, and quickly seen in a microscope. However, only eukaryotic cells have a nucleus. Prokaryotic cells don't have organelles at all.
Eukaryotic because it has a nucleus, membrane, cytoplasm,etc. It's not a prokaryotic because it does have a visible nucleus.