• It is a repository of samples of animal cells including oocytes (egg cells), sperm and somatic cells which are stored in liquid nitrogen to  -196°C.
    • It can be created for storing both human as well as animal cells.

Features

  • Used in biomedical research, including genomics, proteomics, and metabolism studies to understand diseases and improve diagnostics by studying the stored cells.
  • Are crucial for the growth of precision medicine.
  • Patients’ blood /cells are voluntarily collected and stored for long term research.
  • Major challenge is to maintain the proper temperature on a sustained manner.
  • Will help in taking preventive measures if any genetic markers present in persons storing cells.
Fact Source

Genome

  • The genome is the entire set of DNA or RNA  instructions found in a cell.
  • In humans, the genome consists of 23 pairs of chromosomes located in nucleus, as well as a small chromosome in mitochondria.
  • A genome contains all the information needed for an individual to develop and function.

 

Source: The Indian Express