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TLS Online TPP Program

#Question id: 11578

During a stressful interval, ________.

#Unit 7. System Physiology – Animal
  1. thyroid-stimulating hormone (TSH) stimulates the adrenal cortex and medulla to secrete acetylcholine
  2. increased acid in the duodenum stimulates the S cells to release secretin
  3. adrenocorticotropic hormone (ACTH) stimulates the adrenal cortex, and neurons of the sympathetic nervous system stimulate the adrenal medulla
  4. the calcium levels in the blood are increased due to actions of two antagonistic hormones, epinephrine and norepinephrine
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TLS Online TPP Program

#Question id: 10153

#Unit 6. System Physiology – Plant

Which of the following statements is False?
TLS Online TPP Program

#Question id: 19351

#Unit 12. Applied Biology

Different organisms may preferentially use different codons to encode the same amino acid in the cases of such amino acids that are encoded by more than one codon this is called
TLS Online TPP Program

#Question id: 26390

#Unit 3. Fundamental Processes

Which protein decide that replicons fire once in each cell cycle
TLS Online TPP Program

#Question id: 12137

#Unit 10. Ecological Principles

Dwarf mistletoes are flowering plants that grow on certain forest trees. They obtain nutrients and water from the vascular tissues of the trees. The trees derive no known benefits from the dwarf mistletoes. Which of the following best describes the interactions between dwarf mistletoes and trees?
TLS Online TPP Program

#Question id: 23893

#Unit 13. Methods in Biology

Which technique is the best for providing spatial information about gene expression in a tissue or organisms?