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Identify the incorrect statement: (a) ...

Identify the incorrect statement:
(a) Explants are surface sterilized
(b) Nutrient media are autoclaved
(c ) Culture rooms are UV radiated for 15 minutes
(d) Glasswares and accessories are autoclaved

A

a) a only

B

b) b and c

C

c) d only

D

d) none of the above

Text Solution

Verified by Experts

The correct Answer is:
D
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Given below are the list of components and accessories used in PTC technique. Sort them out according to their mode of sterilizatoin. (a) Glass wares (b) Laminar air flow chamber (c ) Nutrient medium (d) Explant

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FULL MARKS-PLANT TISSUE CULTURE -ADDITIONAL QUESTIONS (1-MARK QUESTIONS)
  1. Source of agar is……………….

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  2. Synseeds are developed by encapsulating embryoids with……………

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  3. The optimal pH of culture medium is generally………………..

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  4. Identify the correct sequence regarding steps involved in PTC

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  5. Dimethyl sulphoxide is a………………

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  6. Assertion (A) : Incubation is followed by Inoculation. Reason (R ) :...

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  7. Assertion (A) : Sterilization helps to overcome microbes. Reason (R ...

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  8. Assertion (A) : Protoplasts are cells devoid of cell wall. Reason (R...

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  9. Assertion (A) : Development of root from callus is called caulogenesis...

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  10. Assertion (A) : Liquid nitrogen is used in cryopreservation techniques...

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  11. Identify the cryoprotectant

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  12. Identify the wrong statement from the below

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  13. Identify the plant tissue used for virus free germplasm

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  14. Match the following : {:("A. Solidifying agent","(i) Sucrose"),("B. ...

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  15. Identify the incorrect statement: (a) Explants are surface sterilize...

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  16. The enzymatic mixture for chemical isolation of protoplast is

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  17. The term used to define the ability of a cell to generate entire indiv...

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  18. The phenomenon of reversion of mature cells to meristematic state lead...

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  19. Somatic hybridization is achieved through………………

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  20. Identify the mismatched pair:

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