Phylogenies can be used to test whether speciation has been sympatric or allopatric. Following figure shown a new species arises by allopatric speciation, its nearest relative will usually live in a different geographic area, such as in a nearby lake. Which of the following phylogenetic tree is correct?

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#Question id: 15983

#Unit 12. Applied Biology

Which one is the synthetic cytokinin used in a plant tissue culture media?

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#Question id: 15982

#Unit 12. Applied Biology

Which one of the following technique is used for inserting a foreign gene into a cell?

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#Question id: 15981

#Unit 12. Applied Biology

 Virus free plant production is produced by which culture technique?

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#Question id: 15980

#Unit 12. Applied Biology

Suspension culture is applicable for 

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#Question id: 15979

#Unit 12. Applied Biology

Embryo developed through the cell proliferation__

a) From the explant without callus formation

b) Callus formation takes place

c) By indirect embryogenesis

d) By direct embryogenesis

e) By using growth regulator

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#Question id: 15978

#Unit 12. Applied Biology

Embryo culture is applied for___