Nondisjunction, or sending both chromosomes to one cell during meiosis.
Wolf-Hirschhorn syndrome is primarily caused by a deletion of a portion of chromosome 4, specifically at the 4p16.3 region. This chromosomal mutation is classified as a deletion mutation, where a segment of the chromosome is missing, leading to the loss of genetic material. The syndrome is characterized by developmental delays, distinctive facial features, and other congenital anomalies.
A one base left out mutation is called a deletion mutation. This type of mutation involves the loss of one or more nucleotides from a DNA sequence, which can lead to a frameshift mutation if not in multiples of three.
Point Mutation is the mutation that involves a single or few nucleotide. This type of mutation replaces a single nucleotide to another.
A frame-shift mutation.
Chromosomal, because the person with Klinefelter's would have 47 chromosomes. A genetic disorder would be any disorder having to do with genes, but would not necessarily mean having an extra chromosome.
Deletion Mutation causes DiGeorges Syndrome.
Tourette syndrome is believed to be a complex disorder with a combination of genetic and environmental factors contributing to its development. It is not caused by a single mutation, but rather likely involves several genetic variations that increase susceptibility to the disorder.
Wolf-Hirschhorn syndrome is primarily caused by a deletion of a portion of chromosome 4, specifically at the 4p16.3 region. This chromosomal mutation is classified as a deletion mutation, where a segment of the chromosome is missing, leading to the loss of genetic material. The syndrome is characterized by developmental delays, distinctive facial features, and other congenital anomalies.
An extra copy of Chromosome 18
Down's syndrome is caused by trisomy of the 21st chromosome. This is mostly caused when the chromosome pair fails to separate properly (nondisjunction).
There is no single type of mutation that causes Hemophilia A. It is not the type of mutation but rather the location of the mutation within the genetic code.
It is a mutation/
chromosomal mutation
deletion mutation
Marfan syndrome is a genetic disorder caused by mutations in the fibrillin-1 (FBN1) gene. These mutations can result in abnormalities in connective tissues, leading to symptoms such as tall stature, long limbs, heart defects, and eye problems.
Point Mutation- a type of gene mutation in which only a single nucleotide in a gene has been changed.
Marfan syndrome is typically caused by mutations in the FBN1 gene, which provides instructions for making a protein called fibrillin-1. These mutations can result in the production of an abnormal fibrillin-1 protein, leading to the characteristic features of Marfan syndrome such as tall stature, long limbs, and cardiovascular issues.