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TLS Online TPP Program

#Question id: 9155

The success of plants extending their range northward following glacial retreat is primarily determined by ________.

#SCPH06 I Botany
  1. whether there is simultaneous migration of herbivores
  2. their tolerance to shade
  3. their seed dispersal rate
  4. their tolerance to cooler temperatures
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TLS Online TPP Program

#Question id: 11590

#I Life Science/ Life Sciences Group – I-V

Seed germination may require gibberellins for one of several possible steps:
TLS Online TPP Program

#Question id: 14156

#SCPH05 I Biotechnology

A short stretch of identical residues in FASTA is called 
TLS Online TPP Program

#Question id: 5247

#I Life Science/ Life Sciences Group – I-V

Which of the following is not a protein or group of proteins required for conjugation to occur?
TLS Online TPP Program

#Question id: 15862

#SCPH05 I Biotechnology

 What is an explant?
TLS Online TPP Program

#Question id: 23196

#SCPH06 I Botany

What kind of lenses are used to focus a high-velocity electron beam instead of the visible light.