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.
The granular material visible within the nucleus is called chromatin. Chromatin consists of DNA and proteins, which help regulate gene expression and are involved in various cellular processes such as replication and transcription.
Mostly the choloroplasts which contains chlorophyll, but chromatin, another photosynthetic pigment is stored in the chromoplasts.
When the DNA in a cell is uncoiled and spread throughout the nucleus, it is called chromatin. Chromatin consists of DNA and associated proteins that help organize and regulate gene expression within the cell.
Chromatin is the structure composed of DNA and proteins found in the nucleus of a cell. It helps to package and organize the genetic material (DNA) in a compact and functional way.
Nucleus
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 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.
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".
The granular material visible within the nucleus is called chromatin. Chromatin consists of DNA and proteins, which help regulate gene expression and are involved in various cellular processes such as replication and transcription.
Mostly the choloroplasts which contains chlorophyll, but chromatin, another photosynthetic pigment is stored in the chromoplasts.