Bacteria are too large to cross the placenta, however viruses can.
This means bacterial infections are not transmitted, but viral infections can be.
Examples of viral infections include rubella, HIV and chicken pox.
DNA related diseases like Huntington's and Tay-Sachs can be inherited by the offspring of a sufferer.
there are many diseases but most common are HIV Aids and Diabetes.
some times
It is genetics.
The alleles that are passed from parents to offspring
You can probably get a better idea from Wikipedia's article on Mutations: http://en.wikipedia.org/wiki/Mutation
Genes are passed down from parents to offspring. That's why the mutant gene would be in the offspring.
traits are passed from parents to offspring
through the placenta; through blood
Diseases that are passed from the parents to their offspring are called Hereditary diseases. Whether or not there is a cure or treatment would depend on what disease it is.
Genetic traits are variations of features passed on to offspring from there parents.
genes that we get from our parents that are passed down to the offspring.
the characteristics which are passed on by to a offspring by its parents
genetic characteristics
Heredity
It is genetics.
Traits are passed from parents to offspring through genes.
The blueprint for life is passed from parent to offspring through sexual reproduction and the transfer of genes. The genes ensure that the offspring develop traits that closely resemble those of the parents.
Offspring must inherit traits from its parents because it parents contained genes that were dominant and survived. the genes passed from parent to offspring are important because they are the dominant genes of survival. they passed of survival genes to help their offspring live longer.
The alleles that are passed from parents to offspring