MCQ's on Plant Tissue Culture

 Hello friends, in today's article, we see the MCQ on Plant Tissue Culture. in this you get the basic MCQ, that helps to crack the entrance exam like, CSIR-NET also.

so let's start

MCQ's on Plant Tissue Culture

 

      1.      The growth of plant tissues in artificial media is called___________
a) Gene expression
b) Transgenesis
c) Plant tissue culture
d) Cell hybridization

      2.       A plant cell is a prokaryotic cell.
a) True
b) False

      3.      Which of the following is NOT the feature of plant cells?
a) Presence of centrioles
b) The cell wall outside the cell membrane
c) Cell-cell communication through plasmodesmata
d) Consists of plastids

     4.      Name the term given to the ability of single cells to divide and produce all the differentiated cell in the organism?
a) Unipotent
b) Pluripotent
c) Multipotent
d) Totipotency

     5.       Out of the following, which one is NOT the basic component of culture media used for plant cultivation?
a) Complex mixture of salts
b) Amino acids
c) Serum albumin
d) Sugar/ sucrose

      6.      Mark the INCORRECT statement about agar, a gelling agent in plant tissue culture medium?
a) Not digested by plant enzymes
b) It does not use in microprapogation work
c) It does not react with media constituents
d) Remain stable at incubation temperature

       7.      Which of the following is NOT a plant growth regulator?
a) Auxin
b) Cytokinins
c) Abcisic acid
d) Polyphenols

      8.      Which of the following is the main effect of cytokines in the tissue culture system?
a) Adventitious shoot formation
b) Induction of somatic embryos
c) Adventitious root formation
d) Shoot elongation

      9.      Which one of them is NOT the main effect of polyamines in the tissue culture system?
a) Promotion of tuber and bulb formation
b) Adventitious root formation
c) Promotion of shoot formation
d) Somatic embryogenesis

     10.  Which of the following plant hormone control fruit ripening?
a) Ethylene
b) Auxin
c) Gibbrellins
d) Abscisis acid

     11.   What is plant tissue culture?
a) The technique of in vitro maintaining and growing cells
b) The technique of in vivo growing cells
c) The technique of growing plants in gardens
d) The technique of cutting plants

     12.  Tissue culture technique was first practised by _____________
a) White
b) Haberlandt
c) Halperin
d) Skoog

     13.  Which of the following scientist was not responsible for developing somatic hybrids?
a) Steward
b) Halperin
c) Wetherell
d) Skoog

     14.  What is an explant?
a) A part of plant grown under soil
b) Any part of a plant taken out and grown in a test tube
c) A specific part of a plant grown in a test tube
d) Leaves grew under test tube

    15.   The capacity to generate a whole new plant from any cell is known as micropropagation.
a) False
b) True

    16.  Essential requirement of an artificial medium in which explant is being regenerated is __________
a) the medium should have a sulphur source
b) the medium should have very low carbon concentration
c) the medium must provide a carbon source
d) the medium must provide a nitrogen donor

     17.  What are somaclones?
a) Plants chemically identical to the original plant
b) Plants morphologically identical to the original plant
c) Plants anatomically identical to the original plant
d) Plants genetically identical to the original plant

     18.  Which of the following plant part is free from the attack of the virus?
a) Stem
b) Root
c) Meristem
d) Leaves

     19.  Which of the following plant’s meristem has not been successfully cultured?
a) Banana
b) Apple
c) Sugarcane
d) Potato

     20.  What is protoplast?
a) Cell wall + Plasma membrane
b) Plant cell – cell wall
c) Cytoplasm + cell wall
d) Plasma membrane – cytoplasm

     21.  Pomato is a somatic hybrid.
a) True
b) False

     22.  What are somatic hybrids?
a) Hybrid protoplasts
b) Protoplasts
c) Fused plasmids
d) Fused Chloroplast

     23.  Which of the following is not related to embryo culture?
a) Growth of embryos on culture medium
b) Developing seedlings
c) Multiplication of rare plants
d) Making virus-free plants

     24.  Which of the following is not an application of tissue culture?
a) Rapid Clonal Propagation
b) Somaclonal Variations
c) Embryo rescue
d) Transgenic plants

25.   Buy books on Plant Tissue Culture, on the following link