Nucleus
Yes it is an organelle.
nuclear
The nucleus of the cell, of course.
The chromosomes, in their chromatin form generally, are located in the organelle called the nucleus.
The nucleus of the cell, of course.
In cell life cycles chromatin is seen in Interphase, or the ending portion of the second growth stage.
In prokaryotes, DNA and chromatin are located in the nucleoid region of the cell. The nucleoid is a non-membrane bound area within the cytoplasm where the genetic material is compactly organized. Unlike eukaryotes, prokaryotes lack a true nucleus, so the DNA and chromatin are not enclosed within a membrane-bound organelle.
The chromatin in the nucleus gives the nucleus its instructions, while the nucleus itself gives directions.
The organelle where chromatin coils and condenses to form chromosomes is the nucleus. During cell division, the chromatin, which is a complex of DNA and proteins, organizes into distinct structures called chromosomes to ensure proper segregation of genetic material. This process is crucial for cell division and is essential for maintaining genetic stability.
Chromosomes are formed from condensed chromatin as a cell divides during mitosis. Chromosomes are the structures that contain the genetic material (DNA) and are replicated and divided equally between the daughter cells to ensure proper genetic inheritance.
Lysosomes do not belong because they are cellular organelles involved in digestion and waste removal, while the others are all components of the cell's nucleus involved in genetic information storage and processing.
Although this may be easily (but incorrectly) defined as the 'nucleus', this is undeniably wrong for a simple reason: nuclei contain more than just chromatin and a nucleolus (or nucleoli for that matter). Custom-engineered 'organelles' (or more correctly vesicles) containing just nucleoli and chromatin may also be used (as molecular vehicles) in cellular transfection - these however would inadvertently fail in their function as a genomic-proteomic exchange center, due to the lack of the essential transcriptional/nuclear transport machinery characteristic of most (if not all) nuclei. Hence there is no such thing as a "spherical organelle which contains nucleolus and chromatin alone".