telomer
The condition in which a diploid cell is missing a chromosome or has an extra chromosome is called aneuploidy.
deletion-occurs when an end of a chromosome breaks off or when two simultaneous breaks lead to the loss of an internal segment
each side of the chromosome is called a chromatid they are bonded together by the centromere
A chromosome is made up of DNA, which has subunits called nucleotides.
it is called replication
The condition in which a diploid cell is missing a chromosome or has an extra chromosome is called aneuploidy.
deletion-occurs when an end of a chromosome breaks off or when two simultaneous breaks lead to the loss of an internal segment
A small section that codes for one amino acid is called a codon. A section that codes for proteins is called a gene.
chromosome.
it is called a sister chromosome :)
In one kind of abnormal chromosome inheritance called Down syndrome, a child has three copies of Chromosome 21!
An X chromosome is known as an X chromosome based on its shape, which resembles an X. The Y chromosome resembles a Y.
each side of the chromosome is called a chromatid they are bonded together by the centromere
I thought they were acrocentric (centromere positioned so close to the end of the chromosome that the short arm of the chromosome is not visible) rather than telocentric (centromere located completely at the terminal end of the chromosome).
A chromosome is made up of DNA, which has subunits called nucleotides.
the y chromosome doesn't carry any genetic information
it is called replication