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TLS Online TPP Program

#Question id: 34133

Which of the following would be least likely to be seen 14 days after a rat is injected with a drug that kills all of its pancreatic B cells?

#Unit 7. System Physiology – Animal
  1. A rise in the plasma H+ concentration
  2. A rise in the plasma glucagon concentration
  3. A fall in the plasma HCO3– concentration
  4. A fall in the plasma amino acid concentration
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TLS Online TPP Program

#Question id: 15906

#Unit 5. Developmental Biology

Which of the following is the switch gene for sex determination?
TLS Online TPP Program

#Question id: 2334

#Unit 2. Cellular Organization

Membrane proteins
TLS Online TPP Program

#Question id: 3010

#Unit 2. Cellular Organization

Endospores
TLS Online TPP Program

#Question id: 28438

#Unit 5. Developmental Biology

A regional thickening of cells at the anterior end of the primitive streak is termed____
a) Hensen’s node 
b) Primitive Knot
c) Primitive Groove
d) Primitive pit
TLS Online TPP Program

#Question id: 19811

#Unit 12. Applied Biology

cDNA of RNA satellite
1. Interferes with virus replication
2. Symptom development
3. Interferes with bacterial satellite
Which of the following options is correct?