0
Verified answer
during meiosis
Trisomy occurs when a child has an extra chromosome. This mutation typically occurs during the formation of the egg or sperm, leading to an abnormal number of chromosomes in the fertilized egg. Trisomy commonly results in conditions such as Down syndrome (Trisomy 21).
The mutation would have occurred during meiosis producing the sperm or the egg cell, or possibly both.
during meiosis.
(APEX)
If child is born with trisomy when did the mutation occur?
during meiosis
What is trisomy mutation?
A trisomy is when a person has 3 versions of a chromosome. 'Normal' humans will only have 2 of each chromosome. For example, having 3 versions of chromosome 21 is known as Trisomy 21 or Down Syndrome.
When is a child born with trisomy?
During meiosis
When a child is born with a chromosomol mutation when did the mutation occur?
A chromosomal mutation can occur either during the formation of the egg or sperm, or after fertilization when the zygote is forming. This means the mutation could have occurred in the parent's gametes, or during cell division in the early stages of embryo development.
What are mutation that result in death?
These are called fatal genetic mutations. Same examples are: Tay-Sachs disease, Neimann-Pick disease, Trisomy 18 and Trisomy 13 are "Edwards Syndrome" and "Patau Syndrome," respectively and Cystic fibrosis
If child is born with trisomy when did the mutation occur?
during meiosis
When a child is born chromosomal mutation when did the mutation occur?
During meiosis
When a child is born with a chromosomal mutation when did mutation occur?
during meiosis
What is trisomy mutation?
A trisomy is when a person has 3 versions of a chromosome. 'Normal' humans will only have 2 of each chromosome. For example, having 3 versions of chromosome 21 is known as Trisomy 21 or Down Syndrome.
When is a child born with trisomy?
During meiosis
If a child is born with down syndrome when did the mutation occur?
During meiosis
When a child is born with a chromosomol mutation when did the mutation occur?
A chromosomal mutation can occur either during the formation of the egg or sperm, or after fertilization when the zygote is forming. This means the mutation could have occurred in the parent's gametes, or during cell division in the early stages of embryo development.
Trisomy is a mutation that results in a cell having an extra?
Trisomy is a genetic condition where a cell has an extra chromosome. This can lead to developmental abnormalities and health issues in individuals with trisomy. The most well-known trisomy condition is Down syndrome, which results from an extra copy of chromosome 21.
What are mutation that result in death?
These are called fatal genetic mutations. Same examples are: Tay-Sachs disease, Neimann-Pick disease, Trisomy 18 and Trisomy 13 are "Edwards Syndrome" and "Patau Syndrome," respectively and Cystic fibrosis
What are the types of mutations that can occur?
nonsense mutation, missense mutation, frameshift muation, deletion or addition mutation
Type of mutation that causes Trisomy 18?
Trisomy 18 is caused by a type of mutation called nondisjunction, where an error in cell division results in an extra copy of chromosome 18. This leads to the presence of three copies of chromosome 18 in each cell instead of the normal two copies.
What are mutations that occur at a single point?
Such mutations are called point mutation or gene mutation.
