dimples are a "birth defect" means that your muscles are too short thus pulling the skin causing this little holes, why do you think most babies have them? cause their muscles developed and they have a lot of baby fat same goes to people with a little extra fat
Chromosome 5
mutation means change in genetic structure..where as crossover means interchanging the genetic structure of two or more chromosomes..
when parts of chromosomes are broken off and lost during mitosis the results is a chromosomal mutation
A genetic disorder can result from a mutation by changing a gene's instructions for making a protein. If there is a mutation in one of these genes, this can be passed on from parent to offspring.
Monogenetic disorders are caused by a mutation in a single gene. The mutation may be present on one or both chromosomes (one chromosome inherited from each parent). Examples of monogenic disorders are: sickle cell disease, cystic fibrosis, polycystic kidney disease, and Tay-Sachs disease.
A large population increases genetics variation. Mutation will also increase genetics variation.
There is a 50% chance of a child having dimples if one parent has them and a 75% chance if the two parents have them. A child can also have them as the result of a genetic mutation even if neither parent has dimples.
mutation
mutation
This is because mutations occur in x chromosomes. The male, who has "xy" sex chromosomes, will have the mutation if it is present in the x chromosome. Females, there is a smaller chance because there are two "xx" chromosomes, which reduces the chance that the mutation will be present.
Aneuploidy mutation causes a change in the number of chromosomes. Aneuploidy occurs during cell division when the chromosomes do not separate properly resulting in a change in the number of chromosomes.
Gametes
Inversion and duplication!
No , it is caused by a single gene mutation .
non-disjunction
46 unless a mutation has occurred
insertion and deletion
They are both mutations of chromosomes