Assertion : The first restriction endonuclease was Hine II Reason :Hind II always cut DNA molecules at a particular point by recongnising a specific sequence of six base pairs.A. If both assertion and reason are true and the reason is the correct explanation of the assertionB. If both assertion and reason are true but reason is not the correct explanation of the assertionC. If assertion is true but reason is falseD. If both assertion and reason are false

Assertion : The first restriction endonuclease was Hine II Reason :Hin

1.	Assertion : The first restriction endonuclease was Hine II Reason :Hind II always cut DNA molecules at a particular point by recongnising a specific sequence of six base pairs.A. If both assertion and reason are true and the reason is the correct explanation of the assertionB. If both assertion and reason are true but reason is not the correct explanation of the assertionC. If assertion is true but reason is falseD. If both assertion and reason are false
Answer» Correct Answer - B `` The first restriction endonuclease was Hind-II `` Hind-II always cut DNA molecules at a particular point by recognising a specific sequence of six base pairs

Discussion

No Comment Found

Related InterviewSolutions

In rDNA technology the alein DNA and cloning vector are a cut by same Restriction endo nuclease enzyme. Give reason.
The separated bands of DNA are cut out from the agarose gel and extracted from the gel piece. This step is calledA. ElectrophoresisB. ResolutionC. ElutionD. Spooling
A typical agarose gel electrophoresis showing migration of undigested (lane 1) and digested set DNA fragments (lane 2 to 4) is show below. Identify A, B ,C and D by selecting the option : A. A-DNA bnads , B-Wells ,C-Largest , D-SmallestB. A-Wells , B-DNA bands , C-Smallest, D-LargestC. A-Wells , B-DNA bands , C-Largest, D-SmallestD. A-Smallest, B-Wells , C-DNA bands, D-Largest
Agarose extracted from sea weeds finds use inA. Gel electrophoresisB. SpectrophotometryC. Tissue cultureD. PCR
Agarose extracted from sea weeds finds use inA. PCRB. Gel electrophoresisC. SpectrophotometryD. Tissue culture
A mixture containing DNA fragments a, b, c and d with molecular weigths of `a+b=c,a gt b` and `d gt c`, was subjected to agarose gel electrophoresis. The positions of these fragments from cathode to anode sides of the gel would beA. B,A,C,DB. A,B,C,DC. C,B,A,DD. B,A,D,C
Which one is used as vector in genetic engineering ?A. PlasmidB. BacteriumC. CyanophageD. None of these
Agarose extracted from sea weeds finds use inA. Tissue cultureB. PCRC. Gel electrophoresisD. Spectrophotomery
Read the following four statements (A-D) A. The first transgenic buffalo, Roise produced milk which was human alpha-lactalbumin enriched B. Restriction enzymes are used in isolation of DNA from other macromolecules C. Downstream processing is one of the step of rDNA technology D. Disarmed pathogen vectors are also used in transfer of rDNA into the host which of the two statements have mistakes ?A. Statements (A) and (B)B. Statements(B) and (C)C. Statements (C) and (D)D. Statements (A) and (C)
Which one of the following techniques made it possible to gnetically engineer living organisms ?A. HybridizationB. Recombinant DNA techniquesC. X-ray diffractionD. Heavier isotope labelling

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment