No. Chromosomes have the exact number of DNA a cell needs. When undergoing mitosis, the chromosomes replicate inside the cell. Only during that small period of time, does a normal human cell have twice the DNA that a cell needs. The end stage of mitosis is when the cell divides into two, equally dividing the DNA amongst the two daughter cells.
chromosomes are the DNA material of cell
CHROMOSOMES! DNA consisting of nucleotides present in the chromosomes carries coded instructions for the cell's activities.
DNA is stored in the chromosomes, which are found in the cell nucleus.
The structures in the nucleus that contain DNA are chromosomes. DNA molecules are tightly wound around proteins called histones to form chromatin, which further condenses into chromosomes during cell division. These chromosomes carry the genetic information necessary for cell function and reproduction.
Cell division occurs twice in the process of cell reproduction. The two main types of cell division are mitosis, which results in two identical daughter cells with the same number of chromosomes as the parent cell, and meiosis, which produces four genetically unique daughter cells with half the number of chromosomes as the parent cell.
dna in a cell needs protein and chromosomes.
dna in a cell needs protein and chromosomes.
Chromosomes of prokaryotic cell only contain DNA while chromosomes of eukaryotic cell are composed of DNA and protein.
dna in a cell needs protein and chromosomes.
chromosomes are the DNA material of cell
After DNA duplicates, there are twice the number of chromosomes present in the nucleus.
chromosomes
DNA is located in chromosomes inside the nucleus of a cell. This is called nuclear DNA. An organism's complete set of nuclear DNA is called its genome. Humans have a small amount of DNA found in structures mitochondria, which generates the energy the cell needs to function properly.
DNA condenses into chromosomes during the prophase stage of the cell cycle.
DNA condenses into chromosomes during the prophase stage of the cell cycle.
CHROMOSOMES! DNA consisting of nucleotides present in the chromosomes carries coded instructions for the cell's activities.
In a eukaryotic cell, the chromosomes are located inside the nucleus. For a prokaryote, the single, circular chromosome is in the cytoplasm.