Question 1
Before biotechnology, human proteins used in treatment of diseases were
◦ not available.
◦ synthesized chemically.
◦ substituted for by similar animal proteins.
◦ harvested from blood or cadavers.
◦ substituted for by similar animal proteins
and harvested from blood or cadavers
onlyQuestion 2
Embryonic stem cells derived from blastocysts are called pluripotent because they ________.
◦ are viable under a wide range of laboratory conditions
◦ can form most cells, tissues, and organs of the human body
◦ can form all cells, tissues, and organs of the human body
◦ are viable under a wide range of laboratory conditions
and can form most cells, tissues, and organs of the human body
◦ are viable under a wide range of laboratory conditions
and can form all cells, tissues, and organs of the human body
Blood Cells
Potential applications of embryonic and tissue specific adult stem cell in cellular and gene theraph
Hormones and their target cells.
Embryonic Period
Stem Cell Production
Structure of a woody stem