In vitro clonal propagation in plants is characterized by:
Northern blotting
- Electrophoresis and HPLC
- Microscopy
- PCR and RAPD
The Correct Option is D
Solution and Explanation
Top NEET Biology Questions
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Top NEET Recombinant DNA technology and applications Questions
Match List I with List II :
List I List II A. Genetically modified organism
B. Thermostable DNA polymerase
C. Ti plasmid
D. pBR322I. Agrobacterium tumefaciens
II. Bt cotton
III. Thermus aquaticus
IV. Escherichia coli
Choose the correct answer from the options given below :- Which of the following statements are not true regarding restriction endonucleases?
A. They are called molecular scissors.
B. These are the enzymes responsible for restricting the growth of bacteriophages in {E. coli}.
C. They cut the DNA only at the centre of the palindromic sites.
D. They remove nucleotides only from the ends of DNA fragments.
E. They recognise specific palindromic base-pair sequences. Choose the answer from the options given below: - Which of the following statements are correct with respect to DNA separation, isolation and visualization ?
A. The cutting of DNA is done by molecular scissors.
B. The DNA fragments separate according to their size in an agarose gel, upon electrophoresis.
C. The separated DNA fragments can be seen without staining when exposed to UV light.
D. The separated DNA fragments, when stained with ethidium bromide, can be seen in visible light. Choose the correct answer from the options given below : - Insertion of a foreign DNA at BamHI site in an E. coli cloning vector pBR322 results in the loss of antibiotic resistance towards:
рдкреНрд░рддрд┐рдмрдВрдзрди рдПрдгреНрдбреЛрдиреНрдпреВрдХреНрд▓рд┐рдПрдЬ рдХреЗ рд╕рдВрдмрдВрдз рдореЗрдВ рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рдореЗрдВ рд╕реЗ рдХреМрди-рд╕реЗ рдХрдерди рд╕рд╣реА рдирд╣реАрдВ рд╣реИрдВ?
A. рдЗрдиреНрд╣реЗрдВ рдЖрдгреНрд╡рд┐рдХ рдХреИрдВрдЪреА рдХрд╣рд╛ рдЬрд╛рддрд╛ рд╣реИред
B. рдпреЗ рдПрдВрдЬрд╛рдЗрдо, рдИ. рдХреЛрд▓рд╛рдИ рдореЗрдВ рдмреИрдХреНрдЯреАрд░рд┐рдпреЛрдлреЗрдЬ рдХреА рд╡реГрджреНрдзрд┐ рдХреЛ рд░реЛрдХрдиреЗ рдХреЗ рд▓рд┐рдП рдЙрддреНрддрд░рджрд╛рдпреА рд╣реЛрддреЗ рд╣реИрдВред
C. рдпреЗ рдбреАрдПрдирдП рдХреЛ рдкреИрд▓рд┐рдВрдбреНрд░реЛрдорд┐рдХ рд╕реНрдерд▓ рдХреЗ рдХреЗрд╡рд▓ рдХреЗрдиреНрджреНрд░ рдкрд░ рдХрд╛рдЯрддреЗ рд╣реИрдВред
D. рдпреЗ рдиреНрдпреВрдХреНрд▓рд┐рдпреЛрдЯрд╛рдЗрдбреЛрдВ рдХреЛ рдбреАрдПрдирдП рдЦрдВрдбреЛрдВ рдХреЗ рдХреЗрд╡рд▓ рд╕рд┐рд░реЗ рд╕реЗ рдирд┐рдХрд╛рд▓рддреЗ рд╣реИрдВред
E. рдпреЗ рд╡рд┐рд╢рд┐рд╖реНрдЯ рдкреИрд▓рд┐рдВрдбреНрд░реЛрдорд┐рдХ рдХреНрд╖рд╛рд░-рдпреБрдЧреНрдордХ рдЕрдиреБрдХреНрд░рдо рдХреА рдкрд╣рдЪрд╛рди рдХрд░рддреЗ рд╣реИрдВред
рдиреАрдЪреЗ рджрд┐рдП рдЧрдП рд╡рд┐рдХрд▓реНрдкреЛрдВ рд╕реЗ рдЙрддреНрддрд░ рдХрд╛ рдЪрдпрди рдХреАрдЬрд┐рдП:
Top NEET Questions
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