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TLS Online TPP Program

#Question id: 9265

To apply parsimony to constructing a phylogenetic tree,

#XL - R Botany
  1. choose the tree that assumes all evolutionary changes are equally probable.
  2. choose the tree in which the branch points are based on as many shared derived characters as possible.
  3. choose the tree that represents the fewest evolutionary changes, in either DNA sequences or morphology.
  4. choose the tree with the fewest branch points.
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TLS Online TPP Program

#Question id: 35616

#XL - R Botany

Which of the following effects are primarily attributed to exogenous application of synthetic auxins like NAA or 2,4-D?
TLS Online TPP Program

#Question id: 35617

#XL - R Botany

Which of the following statements about auxin transport are correct?
TLS Online TPP Program

#Question id: 35618

#XL - R Botany

Auxin regulates cell elongation in shoots by:
TLS Online TPP Program

#Question id: 35619

#XL - R Botany

Which of the following roles of auxin are related to Root Apical Meristem (RAM) development?
TLS Online TPP Program

#Question id: 35620

#XL - R Botany

Which statements correctly describe auxin's role in SAM (Shoot Apical Meristem) development?
TLS Online TPP Program

#Question id: 35621

#XL - R Botany

In the context of RAM and SAM development, which of the following are true about auxin gradient formation?