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TLS Online TPP Program

#Question id: 8687

Your professor wants you to construct a phylogenetic tree of orchids. She gives you tissue from seven orchid species and one lily. What is the most likely reason she gave you the lily?

#Unit 9. Diversity of Life Forms
  1. to serve as an outgroup
  2. to see if the lily is a cryptic orchid species
  3. to see if the lily and the orchids show all the same shared derived characters
  4. to demonstrate likely homoplasies
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TLS Online TPP Program

#Question id: 28938

#Unit 7. System Physiology – Animal

Central diabetes insipidus is caused by___
TLS Online TPP Program

#Question id: 34168

#Unit 7. System Physiology – Animal

Angiotensin II stimulates aldosterone production in the zona glomerulosa by binding to AT1 receptors. Which of the following best describes the intracellular signaling pathway and its role in aldosterone biosynthesis?
TLS Online TPP Program

#Question id: 4282

#Unit 3. Fundamental Processes

Which of the following protein(s) is (are) found in the peroxisome matrix?
TLS Online TPP Program

#Question id: 33106

#Unit 1. Molecules and their Interaction Relevant to Biology

Specificity of an enzymes solely depends on
TLS Online TPP Program

#Question id: 21809

#Unit 12. Applied Biology

Which one of the following sensors measures the potential current?