Sex cells
Mutagen
There offspring with mutations
Mutation occurs, if a mutation is recessive it is not expressed in the phenotype, if however it is dominant when passed on in the offspring it is expressed in the phenotype.
A mutation is an alteration in the DNA of the cell. Because the mutation is not "part" of the original DNA of your body, it cannot be passed onto your offspring
The changes only are passed down when they are in the gametes... So the answer is sex cell
A mutation in a sex cell may be passed on to an offspring. A mutation in a somatic (body) cell cannot be passed on to an offspring, but can potentially cause cancer in the person who has the mutation.
Depends on how likely the mutation is to occur (how dominate) and on the genetics of the other parent. If the offspring is a clone, the mutation will be passed from parent to clone.
A mutation can be passed on if it occurs in a sex cell. This is because offspring have a copy of the parent's genetic code, so any mutation that is present here will also be present in the offspring.
a cell wall
No. As long as the mutation does not occur in the reproductive cells (sperms or ovum), it will not be pass on to the offspring.
There offspring with mutations
Not with natural reproduction. If you cloned the parent that had the somatic mutation, you could pass it on to the offspring if you used the nucleus from the cell that had the somatic mutation.
The mutation must be present in the Reproductive cell, Ovum/Egg in females (present in the Ovary) and Sperm in males.
Not usually. Only In certain circumstances, can a mutation be passed on to offspring; such as Downs-syndrome.
Mutation occurs, if a mutation is recessive it is not expressed in the phenotype, if however it is dominant when passed on in the offspring it is expressed in the phenotype.
A mutation in a human skin cannot be passed on to an offspring, since it is only a somatic mutation which is acquired. The mutation that can be passed on to an offspring is called a germline mutation, which happens in the egg and sperm.
A mutation in a sex cell can be passed on to an offspring. A mutation in a non-sex cell cannot be passed on to an offspring.
For a mutation to be passed onto the next generation it must be on sex chromosome. If mutation occurs in somatic cells of our body, it will not be passed on to the offspring(s). Mutation that changes one or few base pairs in the DNA is called point mutation.