Class name Subject Book title Chapter number Content Created at
Class XII Biotechnology Biotechnology 8 indicator. This is effectively used to monitor the pH change owing to the metabolic activities during cell growth. Due to the presence of phenol re...
Class XII Biotechnology Biotechnology 8 industrial-grade HEPA (High Efficiency Particulate Air) filters. Laminar hoods operate by drawing air under negative pressure, into the top of the ...
Class XII Biotechnology Biotechnology 8 The Asbestos door gasket essential functions of the incubator Cabinet are to maintain— the sterility of the chamber, a constant temperature, an atm...
Class XII Biotechnology Biotechnology 8 broadly classified as primary and secondary cell cultures and cell lines. (i) Primary cell cultures Primary cell culture is obtained directly from ...
Class XII Biotechnology Biotechnology 8 with a limited number of cell division and having a limited life span are called finite cell lines. As the cells pass several times, they lose thei...
Class XII Biotechnology Biotechnology 8 cells. These cells grow faster, as they do not require frequent replacement of the culture medium and are homogeneous in nature. Subculture After t...
Class XII Biotechnology Biotechnology 8 Preferably, healthy cells growing in log phase should be used and the medium should be replaced 24 h before freezing. Also, the cells should be slo...
Class XII Biotechnology Biotechnology 8 magnification) (b) Metabolic viability assays Metabolicviabilityassaysrelyontheabilityofcellstoexecute a specific biochemical reaction that can be ...
Class XII Biotechnology Biotechnology 8 • As a production house for various medically important protein pharmacueticals. The important ones are listed in Table 8.3. Table 8.3: Pharmaceuti...
Class XII Biotechnology Biotechnology 8 plasmin which is responsible for dissolving blood clots. It is approved for use in certain patients having a heart attack or stroke. Introduce into...
Class XII Biotechnology Biotechnology 8 proliferate. Trastuzumab works by attaching itself to HER2 receptors and blocking them from receiving growth signals. The result is impaired growth...
Class XII Biotechnology Biotechnology 8 of life of patients suffering from various diseases, such as cancer, genetic disorders, etc. Animal Cell Culture 205 Reprint 2025-26 EXERCISES 1. W...
Class XII Computer Science Computer Science 1 F inally Clause The try statement in Python can also have an optional finally clause. The statements inside the finally block are always executed r...
Class XII Biotechnology Biotechnology 8 following is a protein-free animal cell culture media? (a) RPMI-1640 Media (b) MS media (c) LB media (d) None of the above 17. MTT assay is used fo...
Class XII Biotechnology Biotechnology 9 Chapter Stem Cell Culture and 9 Organ Culture Stem cell study forms an exciting and attractive area of 9.1 Stem Cell Culture contemporary biomedica...
Class XII Biotechnology Biotechnology 9 area of scientific study. The first stem cells were isolated from blood cells. At present, scientists all around the world are working on various t...
Class XII Biotechnology Biotechnology 9 cloning I Nobel Prize L E Nobel Prize awarded to Dr. Shinya Yamanaka and Sir John Gurdon for the discovery that 2010 M mature cells can be reprogra...
Class XII Biotechnology Biotechnology 9 cells are present in the umbilical cord, placenta after birth and in mature body tissues. As the embryonic stem cells have the property to differen...
Class XII Biotechnology Biotechnology 9 the potential to live indefinitely in the laboratory. Fetal stem cells can be isolated from fetal blood and bone marrow as well as from other fetal...
Class XII Biotechnology Biotechnology 9 multi-lineage differentiation and are extremely proliferative. These cells can be isolated from a variety of tissues, such as bone marrow, adipose ...
Class XII Biotechnology Biotechnology 9 able to form extra-embryonic tissues, such as placenta, as a consequence, they cannot give rise to a complete organism like totipotent stem cells. ...
Class XII Biotechnology Biotechnology 9 embryonic life of the organism, whereas multipotent and unipotent stem cells are found in the adult life. In general, multipotent and unipotent ste...
Class XII Biotechnology Biotechnology 9 cells is its clonal level purity. Normally, the purity of stem cells is determined by the presence and absence of the specific surface markers. Whe...
Class XII Biotechnology Biotechnology 9 Step 4 Step 5 Step 6 Added MMC (10 mg/mL) to Rapidly aspirated and discard Washed with PBS 5 times medium and incubated the medium containg MMC for...
Class XII Biotechnology Biotechnology 9 Stem cells are a better alternative for faster healing of the skin injuries, geneticdisorders,and burntwoundswithlowerinflammation levels as compar...