A segment of DNA is called a gene. All an organism's biological traits are the result of gene coding. Though it was once thought that one gene codes for one trait, it is now understood that a gene may code for more than one trait, and genes may work with other genes to produce a trait. It is also known that genes may be turned on or off, but much more study is needed to understand genes completely. Much of the knowledge we have about genes today is the result of the Human Genome Project.
Genetic markers
A Gene.
A segment of DNA that codes for a protein is called a gene, or an exon.
When DNA is twisted it is called a double helix and when DNA is coiled folded and twisted into short consended strands it is called alpha halix
chromosome.
Chromatin. The proteins are histones, used to organize and compact the DNA.
Chromosome
A segment of DNA that codes for a protein is called a gene, or an exon.
A segment of DNA on a chromosome that controls the production of a protein is called a gene. Chromosome a cellular structure that contains DNA.
A chromosome is a short thick coil of DNA. A chromosome consists of two genetically identical halves called chromatids.
Just a DNA strand
a gene
DNA or genens these are the segments of the chromosome.
A chromosome is a part of DNA that consists of a long arm and a short arm connected at the center called the Centromere.
When DNA is twisted it is called a double helix and when DNA is coiled folded and twisted into short consended strands it is called alpha halix
chromosome.
A gene is a portion on a chromosome. It is not the entire DNA which codes for all you see in an individual.
A gene is a portion on a chromosome. It is not the entire DNA which codes for all you see in an individual.
Chromatin. The proteins are histones, used to organize and compact the DNA.