Answer these two questions 1- Discuss the biological mechanisms associated with foetal and neonatal diseases. Illustrate your answer with reference to specific pathologies ( 500 words ) 2- The human phenotype is regulated by epigenetic control of gene expression. Discuss the three main types of epigenetic regulation, illustrating your answer with examples of diseases arising from impairment of each of these processes ( 500 words ) For question 2 : USE the file attached plus external sources from your side Each answer must be 500 words ( cover the question well )