0
There are a few mutations caused by entire chromosome changes. The times the number of chromosome can change can occur when the duplicated chromosomes pull apart and then produce a cell missing a chromosome or having an additional one.
For example, XO or XXX or XXY. These are the sex chromosomes where XO means that either the second X is missing, or the Y is missing. Normal would be XX (female) or XY (male). These individuals are able to live with these added or deleted genes. All other missing or additional chromosomes are not compatible with life.
Wiki User
∙ 11y ago
Wiki User
∙ 10y agoTwo are insertion mutations and deletion mutations.
Add your answer:
Earn +20 pts
Are asbestos considered a chemical mutagen responsible for chromosomal mutations?
Not necessarily chromosomal mutations. Asbestos types are considered mutagens in lung cells, but any chromosomal mutation would have to be carefully engineered.
What are three types of chromosomal mutations?
Insertion, Deletion and Frameshift mutation. These are the 3 basic types of mutation, however, there are other types of mutations: substitution, translocation, duplication, inversion, transversion and transition.
List two types of gene mutations?
Two types of gene mutations are chromosomal and point mutation. Chromosomal mutation alters a cell's chromosomes, while point mutation replaces single-base pair nucleotides with other nucleotides found in RNA or DNA.
What are four types of chromosomal mutations?
Four types of chromosomal mutations are Down syndrome (which is a mutation in which there are three copies of chromosome 21), Kinefelter Syndrome (which is a mutation in which a male has an extra X-chromosome), Turner Syndrome (which is a mutation in which a female is missing an X-chromosome), and Patau Syndrome (which is a mutation in which there are three copies of chromosome 13).
What are 3 types of mutation?
Three types of gene mutations are substitution, insertion, and deletion. Another gene mutation would be frame shift. All these mutations can cause deformities of the gene.
What two types of chromosomal mutations?
Two are insertion mutations and deletion mutations.
What are the four types of chromosomal mutations?
There are four different types of chromosomal mutations: Deletions, Translocations, Duplications and Inversions
What are four-types of chromosomal mutations?
Four Types of Chromosomal Mutations include-Duplication-Translocation-Inversion-Deletion
Are asbestos considered a chemical mutagen responsible for chromosomal mutations?
Not necessarily chromosomal mutations. Asbestos types are considered mutagens in lung cells, but any chromosomal mutation would have to be carefully engineered.
What are three types of chromosomal mutations?
Insertion, Deletion and Frameshift mutation. These are the 3 basic types of mutation, however, there are other types of mutations: substitution, translocation, duplication, inversion, transversion and transition.
Name two major types of mutations What do they have in common How are they different Give an example of each?
Gene and chromosomal; both change DNA sequence that affects genetic information. Gene mutations involve a change in one ore several nucleotides in a single gene, whereas chromosomal mutations involve changes in the number or structure of whole chromosomes
What are 4 type of mutation?
Four types of chromosomal mutations include substitution, insertion, deletion, and frame shift. These mutations can be either positive of negative to the organism.
List two types of gene mutations?
Two types of gene mutations are chromosomal and point mutation. Chromosomal mutation alters a cell's chromosomes, while point mutation replaces single-base pair nucleotides with other nucleotides found in RNA or DNA.
Is it true that only mutations in gametes can be passed from parent to offspring?
Gametic mutations occur in the cells of the gonads (which produce sperm and eggs) and may be inherited. There are two types of mutations that can occur in gamete cells: 1. Gene Mutations 2. Chromosomal Mutations
What are four types of chromosomal mutations?
Four types of chromosomal mutations are Down syndrome (which is a mutation in which there are three copies of chromosome 21), Kinefelter Syndrome (which is a mutation in which a male has an extra X-chromosome), Turner Syndrome (which is a mutation in which a female is missing an X-chromosome), and Patau Syndrome (which is a mutation in which there are three copies of chromosome 13).
Are chromosomal mutations more common in plants or animal?
chromosomal mutations can happen in any organism, but they are specially common in plants. Edited answer: Chromosomal mutations are more common in plants because plants remain seated at one place receiving all short of radiations and temperature range.
What are 3 types of mutations and what do they do?
The three different types of mutation are substitution, insertion, and deletion. They differ because deletion is missing a base, insertion has a base that was added, and substitution has a base that has been replaced.
