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TLS Online TPP Program
#Question id: 10967
#Unit 7. System Physiology – Animal
A 21-year-old female, blood type B, is undergoing surgery. Her platelet count is 75,000/μl. She will need platelet infusions before and during surgery. Which of the following blood types would be used to collect platelets that are compatible with the patient?
TLS Online TPP Program
#Question id: 5044
#Unit 5. Developmental Biology
The cell might not look different from its nearest or most distant neighbors in the embryo and show no visible signs of differentiation, but its developmental fate has become restricted, the process known as-
TLS Online TPP Program
#Question id: 15526
#Unit 4. Cell Communication and Cell Signaling
If a thymocyte randomly generated a TCR with an affinity for MHC Class I, the TCR and CD8 would bind MHC Class I together, and generate a signal that specifically initiated a program that is
a) silenced CD8 expression
b) silenced CD4 expression
c) induced expression of genes specific for helper T-cell lineage function
d) induced expression of genes specific for cytotoxic T-cell lineage function
TLS Online TPP Program
#Question id: 11992
#Unit 10. Ecological Principles
Which of the following abiotic factors has the greatest influence on the metabolic rates of plants and animals?
TLS Online TPP Program
#Question id: 16314
#Unit 7. System Physiology – Animal
What is Stress response?