Which features/aspects of early mammal/humandevelopment make PGD possible? Find five features. Solution 1.Possibility of human embroys to develop in IVF techniques. 2.Measuring cytoplasmic enzyme activity in individual embryonic cells can be done in early mammals/humans. 3.The ability to extract DNA and genetically characterize single sperm and diploid cells through modern techniques. 4.Identifcation of autosomal recessive disorders in human development 5.Fertile couples, or infertile couples who are following assisted conception treatment (such as IVF), might opt for some form of prenatal diagnosis of their condition once a pregnancy is established, either by AMNIOCENTESIS or CHORIONIC VILLUS SAMPLING (CVS) with the option of terminating an affected pregnancy..

1. Which features/aspects of early mammal/humandevelopment make PGD possible?
Find five features.
Solution
1.Possibility of human embroys to develop in IVF techniques.
2.Measuring cytoplasmic enzyme activity in individual embryonic cells can be done in early
mammals/humans.
3.The ability to extract DNA and genetically characterize single sperm and diploid cells through
modern techniques.
4.Identifcation of autosomal recessive disorders in human development
5.Fertile couples, or infertile couples who are following assisted conception treatment (such as
IVF), might opt for some form of prenatal diagnosis of their condition once a pregnancy is
established, either by AMNIOCENTESIS or CHORIONIC VILLUS SAMPLING (CVS) with
the option of terminating an affected pregnancy.