Identify the incorrect statements from the fo | vedclass

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(B) Statement $(i)$ is correct: Callus formation typically occurs within $2$ to $3$ weeks of culture initiation.Statement $(ii)$ is incorrect: Suspens

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$(ii)$ and $(iv)$ both

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(B) Statement $(i)$ is correct: Callus formation typically occurs within $2$ to $3$ weeks of culture initiation.Statement $(ii)$ is incorrect: Suspension culture generally shows faster growth compared to callus culture because cells are in direct contact with the nutrient medium.Statement $(iii)$ is correct: Orchid seeds are minute and lack endosperm or stored food,requiring symbiotic fungi for germination.Statement $(iv)$ is incorrect: $2,4-D$ (a synthetic auxin) is widely used in both callus culture and suspension culture to promote cell division and growth.Therefore,statements $(ii)$ and $(iv)$ are incorrect.

Column $X$	Column $Y$
$(1)$ Callus culture	$(P)$ Hybrid embryo rescue
$(2)$ Suspension culture	$(Q)$ Differentiated mass
$(3)$ Embryo culture	$(R)$ Undifferentiated mass

Identify 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.

Similar Questions

Which of the following is $NOT$ an objective of embryo culture?

Assertion : In plant tissue culture,somatic embryos can be induced from any plant cell.
Reason : Any viable plant cell can differentiate into somatic embryos.

Select the correct match for $X$ and $Y$:

Column $X$ Column $Y$

$(1)$ Callus culture $(P)$ Hybrid embryo rescue

$(2)$ Suspension culture $(Q)$ Differentiated mass

$(3)$ Embryo culture $(R)$ Undifferentiated mass

Why are callus and suspension cultures employed?

What is the cause of embryo formation from pollen grains in a tissue culture medium?

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Identify 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.