deletion
At the beginning of cell division, DNA and the proteins associated with the DNA coil into a structure called a chromosome. Chromosomes are visible under a microscope and contain the genetic material (DNA) of an organism.
chromosome
The region of a chromosome holding the two double strands of replicated DNA together is called a centromere. The complex of DNA and protein that makes up eukaryotic chromosome is properly called chromatin.
Chromosome
By proteins called histones.
Deleted segments of DNA are called deletions. Deletions involve the loss of a segment of DNA from a chromosome, which can lead to genetic disorders or changes in an organism's traits. This type of mutation can be caused by errors during DNA replication or exposure to mutagenic agents.
actually its not a sperm, its a chromosome. it can be a sperm but it is mostly referred as a chromosome, or DNA. Male DNA's are XY, Females are XX.
The thread-like strand made of DNA is called a chromosome. Chromosomes are structures within cells that contain the genetic material needed for growth, development, and function. Humans normally have 46 chromosomes in each cell.
This is a type of mutation called translocation.
Chromosome
DNA is packaged into a chromosome by wrapping around proteins called histones, forming a structure known as chromatin. This chromatin then coils and condenses to create the compact structure of a chromosome.
chromosome