- A
chromosome is a
package of DNA
containing part or all of the
genetic material of an organism. In most
chromosomes, the very long thin DNA
fibers are...
- A
chromosomal abnormality,
chromosomal anomaly,
chromosomal aberration,
chromosomal mutation, or
chromosomal disorder is a missing, extra, or irregular...
- The Y
chromosome is one of two ****
chromosomes in
therian mammals and
other organisms.
Along with the X
chromosome, it is part of the XY ****-determination...
- A pair of
homologous chromosomes, or homologs, is a set of one
maternal and one
paternal chromosome that pair up with each
other inside a cell
during fertilization...
- The
Philadelphia chromosome or
Philadelphia translocation (Ph) is a
specific genetic abnormality in
chromosome 22 of
leukemia cancer cells (particularly...
- ****
chromosomes (also
referred to as allosomes,
heterotypical chromosome, gonosomes, heterochromosomes, or idiochromosomes) are
chromosomes that carry...
-
usually is
determined by a pair of ****
chromosomes. Typically,
females have two of the same kind of ****
chromosome (XX), and are
called the homogametic...
-
Chromosome 2 is one of the twenty-three
pairs of
chromosomes in humans.
People normally have two
copies of this
chromosome.
Chromosome 2 is the second-largest...
- The X
chromosome is one of the two ****
chromosomes in many organisms,
including mammals, and is
found in both
males and females. It is a part of the XY...
-
Chromosome 21 is one of the 23
pairs of
chromosomes in humans.
Chromosome 21 is both the
smallest human autosome and
chromosome, with 46.7
million base...
