Biology Plant Growth Development Differentiation Dedifferentiation Redifferentiation Online Exam Quiz
Biology Plant Growth Development Differentiation Dedifferentiation Redifferentiation GK Quiz. Question and Answers related to Biology Plant Growth Development Differentiation Dedifferentiation Redifferentiation. MCQ (Multiple Choice Questions with answers about Biology Plant Growth Development Differentiation Dedifferentiation Redifferentiation
Cells of which of the following plant organs do not undergo differentiation?
Options
A : Cork
B : Root apical meristem
C : Shoot apical meristem
D : Intrafasicular cambium
Which of the following phenomena includes all the changes undergone by a living plant from seed emergence to death?
Options
A : Dedifferentiation
B : Development
C : Differentiation
D : Redifferentiation
Elongation and thickening of sclerenchyma cells are an example of __________
Options
A : dedifferentiation
B : development
C : differentiation
D : redifferentiation
Which of the following processes lead to formation of cork cambium and interfascicular cambium?
Options
A : Development
B : Dedifferentiation
C : Differentiation
D : Redifferentiation
Vacuolization and development of end wall perforation in sieve tube elements are examples of _______
Options
A : development
B : differentiation
C : dedifferentiation
D : redifferentiation
The phenomenon under which living cells which have otherwise lost the capacity to divide, regain the property of division under certain conditions is known as __________
Options
A : development
B : differentiation
C : dedifferentiation
D : redifferentiation
Which of the following phenomenon leads to the specification of functions of dedifferentiated cells upon maturity?
Options
A : Development
B : Differentiation
C : Dedifferentiation
D : Redifferentiation
Which of the following processes lead to the formation of secondary xylem and phloem?
Options
A : Development
B : Redifferentiation
C : Dedifferentiation
D : Differentiation
Which of the following is the process undergone by plants in order to attain maturity?
Options
A : Differentiation
B : Development
C : Dedifferentiation
D : Redifferentiation
Which of the following processes lead to formation of callus in plant tissue culture carried out in a laboratory?
Options
A : No differentiation
B : Dedifferentiation
C : Differentiation
D : Redifferentiation
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