Question
Arrange the steps of recombinant DNA technology in the
correct order: (A) Ligation (B) Transformation (C) Restriction digestion (D) Selection of transformed cellsSolution
The correct sequence is: Restriction digestion → Ligation → Transformation → Selection of transformed cells. The correct sequence of steps in recombinant DNA technology is: (i) Restriction digestion (C) – The desired gene and vector DNA are cut using restriction enzymes. (ii) Ligation (A) – The gene of interest is inserted into the vector using DNA ligase, forming recombinant DNA. (iii) Transformation (B) – The recombinant DNA is introduced into a host cell (e.g., bacteria). (iv) Selection of transformed cells (D) – Cells containing recombinant DNA are identified and selected using markers (e.g., antibiotic resistance genes).
Nipping – the removal of apical bud of young plants, is done in which crop?
………………………………… is the Oxygen carrier in the N Fixation in the nodules and it also protects N Fixing enzyme.
...Which of the following given options does not have a cell wall?
Which one of the following is variety of triticale
Which of the following hormones is associated with the reduction of plant growth?
The term “Arrowing” is associated with
Spongilla is the common example which belongs to……………….Phylum of Animal Kingdom.
In rice silver shoot is caused due to ____
The soils of very cold climates which are defined as containing permafrost within two meters of the soil surface belongs to the order
Eye drops are example of
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