One week old embryo can be preserved at
- A$-196^{\circ}C$
- B$-200^{\circ}C$
- C$-270^{\circ}C$
- DNone of these
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During somatic hybridisation in plants,
Why is the culture continuously agitated in a rotary shaker during suspension culture?
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View SolutionIdentify the incorrect statements from the following:
$(i)$ Callus is obtained in $2$ to $3$ weeks.
$(ii)$ Suspension culture does not show faster growth compared to callus culture.
$(iii)$ Orchid seeds do not contain stored food.
$(iv)$ $2,4-D$ is used only in callus culture.
$(i)$ Callus is obtained in $2$ to $3$ weeks.
$(ii)$ Suspension culture does not show faster growth compared to callus culture.
$(iii)$ Orchid seeds do not contain stored food.
$(iv)$ $2,4-D$ is used only in callus culture.
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View SolutionWhich of the following is an application of embryo rescue?
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View SolutionVirus-free plants can be generated through-
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