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The condition in which a diploid cell has an extra chromosome is called?
Polyploidy is the condition in which a normally diploid cell or organism acquires one or more additional sets of chromosomes. In other words, the polyploid cell or organism has three or more times the haploid chromosome number. Polyploidy arises as the result of total nondisjunction of chromosomes during mitosis or meiosis.
What is a Cell that has two copies of each chromosone called?
A cell that has two copies of each chromosome is called a diploid cell. This means that each chromosome in the cell has a matching homologous chromosome. Humans have diploid cells in their body, with a total of 46 chromosomes arranged in 23 pairs.
A cell with two of each kind of chromosome?
A cellwith two of each kind of chromosomeis called a diploid cell and is said to contain a diploid, or 2n, number of chromosomes.
A species that contains two copies of each chromosome is called?
A species that contains two copies of each chromosome is called diploid. Each pair of chromosomes, one from each parent, make up a diploid set in the organism.
What is the term that describes the condition in which a cell contains two sets of homologous chromosomes?
The term that describes the condition in which a cell contains two sets of homologous chromosomes is "diploid." In humans, diploid cells have a total of 46 chromosomes, with 23 pairs of homologous chromosomes.
A diploid cell missing a chromosome is called a?
The condition in which a diploid cell is missing a chromosome or has an extra chromosome is called aneuploidy.
The condition in which a diploid cell has an extra chromosome is called?
Polyploidy is the condition in which a normally diploid cell or organism acquires one or more additional sets of chromosomes. In other words, the polyploid cell or organism has three or more times the haploid chromosome number. Polyploidy arises as the result of total nondisjunction of chromosomes during mitosis or meiosis.
What is a Cell that has two copies of each chromosone called?
A cell that has two copies of each chromosome is called a diploid cell. This means that each chromosome in the cell has a matching homologous chromosome. Humans have diploid cells in their body, with a total of 46 chromosomes arranged in 23 pairs.
A cell with two of each kind of chromosome?
A cellwith two of each kind of chromosomeis called a diploid cell and is said to contain a diploid, or 2n, number of chromosomes.
What do you call it if a person is missing a chromosome?
If a person is missing a chromosome, it is known as monosomy. Monosomy occurs when there is only one copy of a particular chromosome instead of the usual two copies. For example, a person missing one copy of chromosome 21 would have a condition called monosomy 21 or trisomy 21, which is also known as Down syndrome.
A species that contains two copies of each chromosome is called?
A species that contains two copies of each chromosome is called diploid. Each pair of chromosomes, one from each parent, make up a diploid set in the organism.
What is an organism that have two of every kind of chromosome called?
An organism that has two of every kind of chromosome is called a diploid organism. In diploid cells, chromosomes exist in pairs, with one set inherited from each parent. This is the typical chromosome configuration for most animals, plants, and fungi, allowing for genetic diversity through sexual reproduction.
Why is karyotype called 45xo?
This particular karyotype has 45 chromosomes (instead of the usual 46). "XO" tells us that the karyotype is missing a sex chromosome: the individual has an X, but no homologous sex chromosome (X or Y) to complete the diploid pair.
Which type of eukaryotic cell contains two types of each chromosome?
A cell with two copies of each chromosome is called a diploid cell. A cell with one copy is called a haploid cell.
Why is the cell called a diploid cell?
Unlike the haploid cell which consists of one chromosome, the somatic (diploid) cell contains two chromosomes (one from the mother and one from the father)
What is it called when a zygote only has one copy of a particular chromosome?
When a zygote has only one copy of a particular chromosome, it is referred to as "haploid." This condition typically occurs in gametes (sperm and egg cells) before fertilization. However, if a zygote is haploid, it generally indicates an abnormality, as normal zygotes are diploid, containing two copies of each chromosome—one from each parent.
What cell contains two of each kind of chromosomes?
A diploid cell is a cell that contains two copies of each chromosome: one from a maternal source and the other is paternal. This occurs in the process of mitosis or the cell division (also called reproduction) of body cells (any cell except the gametes). Diploid cells and the process of mitosis are responsible for growth, cell replacement, and cell/tissue repair.
