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
The life history of T cells
Necrosis & Apoptosis in Liver Cells
Motile sperm cells of algae and seedless plants.
MDCK cells can form cysts in culture
A chart derived from a flow sheet.
Embryonic Period