my previous posts on mapping was not answered, pls help!

Dear all

I had asked the below questions in my previous thread, but were not answered for more than a week. pls help me out.

in a mapping experiment:

1. Can we get the number of repeats or any other genomic elements in a genome after mapping?.

2. How do we get information about mapped bases, fully mapped reads, partially mapped reads, repeatedly mapped reads, unmapped reads, mapping depth, rate of nucleotide mismatches

3. What do the terms numQCOK and numPCRDuplicates mean in the mapping statistics

4. How do i link the gene IDS obtained in a mapping experiment to gene ontology. I would like to view a pie chart that displays, what percentage of genes were involved in a given function, biological process

5. How can i get the deletions and its frequency, in a mapping experiment

6. How do i do EST mapping.

7. Is it possible to identify miRNA using mapping techniques?

8. Does PP support epigenetics study? . pls correct me if i am wrong!, if we use mapping protocol with the inputs reads from epigenetic study, dont we get the regions of dna methylation and histone modifications directly or do we need to do anything else