What is KG-D6 frequently in national news in the recent past?

With reference to recent research in stem cells, consider the following statements:

1. The umbilical cord tissue is rich in mesenchymal stem cells.
2. Mesenchymal stem cells are found in bone marrow also.

Which if the statements given above is/are correct?

The Spitzer Space Telescope belongs to

Aflatoxin is produced as a result of the growth of

Which one among the following is used for the preservation of fruit juices?

Lead Chromate is used as an adulterant in