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TLS Online TPP Program

#Question id: 35508

Which of the following statements are true about somatic embryogenesis?

#XL - R Botany
  1. Requires high auxin levels during initiation phase
  2. Embryos arise directly from organized tissue only
  3. Somatic embryos are morphologically similar to zygotic embryos
  4. It can be used for clonal propagation and synthetic seed production
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TLS Online TPP Program

#Question id: 17802

#XL - R Botany

Which of the following was not a challenge for survival of the first land plants? 
TLS Online TPP Program

#Question id: 17803

#XL - S Microbiology

Mitotic activity by the apical meristem of a root makes which of the following more possible? 
TLS Online TPP Program

#Question id: 17803

#XL - R Botany

Mitotic activity by the apical meristem of a root makes which of the following more possible? 
TLS Online TPP Program

#Question id: 17804

#XL - S Microbiology

Which of the following is a secondary compound of embryophytes? 
TLS Online TPP Program

#Question id: 17804

#XL - R Botany

Which of the following is a secondary compound of embryophytes? 
TLS Online TPP Program

#Question id: 17805

#XL - S Microbiology

Gymnosperms and angiosperms have the following in common except