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TLS Online TPP Program

#Question id: 39075

Assertion (A): Birds have pneumatic bones.

Reason (R): Pneumatic bones reduce body weight and aid in flight.

#Zoology
  1. Both A and R are true, and R is the correct explanation of A
  2.  Both A and R are true, but R is not the correct explanation of A
  3.  A is true, but R is false 
  4. A is false, but R is true
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TLS Online TPP Program

#Question id: 37912

#Plant Biotechnology

Which of the following correctly distinguishes organogenesis from embryogenesis?
TLS Online TPP Program

#Question id: 37913

#Plant Biotechnology

A key anatomical difference between organogenesis and somatic embryogenesis is:
TLS Online TPP Program

#Question id: 37914

#Plant Biotechnology

Which of the following correctly describes the anatomy of early shoot-bud formation in callus?
TLS Online TPP Program

#Question id: 37915

#Plant Biotechnology

A key anatomical difference between organogenesis and somatic embryogenesis is:
TLS Online TPP Program

#Question id: 37916

#Plant Biotechnology

Seed culture is particularly important when explants are obtained from:
TLS Online TPP Program

#Question id: 37917

#Plant Biotechnology

Why is direct sterilization of explants taken from plants often avoided?