Back to BIOTECHNOLOGY-PRINCIPLES AND PROCESSES
NEET UG BIOLOGY MCQ: BIOTECHNOLOGY-PRINCIPLES AND PROCESSES
1
Hard
1 of 1
Analyzing
+4 | -1
Read the following and choose the correct statements
A) First recombinant DNA-Plasmid isolated from Salmonella and tagged with antibiotic resistant gene and cultured in E.coli.
B) EcoRI - It recognises a palindrome with 6 base pairs and 14 hydrogen bonds.
C) pBR 322 - 8 restriction sites for eight types of restriction enzymes, two types of genes for antibiotic resistance, one for gene replication of plasmid (Ori)
D) Copy number - Ori gene that supports the production of more DNA copies
A) First recombinant DNA-Plasmid isolated from Salmonella and tagged with antibiotic resistant gene and cultured in E.coli.
B) EcoRI - It recognises a palindrome with 6 base pairs and 14 hydrogen bonds.
C) pBR 322 - 8 restriction sites for eight types of restriction enzymes, two types of genes for antibiotic resistance, one for gene replication of plasmid (Ori)
D) Copy number - Ori gene that supports the production of more DNA copies
View answer and explanation
Correct option: C
A, B, C, D
Option C (A, B, C, D) is correct because all the statements are correct.
More Questions from BIOTECHNOLOGY-PRINCIPLES AND PROCESSES
Practice All Chapter MCQs →
Assertion: Special methods are used for
transformation i.e., incorporation of recombinant
DNA into molecule.
Reason: DNA is a hydrophilic molecule. Proteins are removed by treatment with Enzyme isolated from Thermus aquaticus bacterium is used in plasmids used in genetic engineering is obtained from Which one of the following hydrolyses internal phosphodiester bonds in a polynucleotide chain? Which one of the following is used as vector for cloning genes into higher organisms?
transformation i.e., incorporation of recombinant
DNA into molecule.
Reason: DNA is a hydrophilic molecule. Proteins are removed by treatment with Enzyme isolated from Thermus aquaticus bacterium is used in plasmids used in genetic engineering is obtained from Which one of the following hydrolyses internal phosphodiester bonds in a polynucleotide chain? Which one of the following is used as vector for cloning genes into higher organisms?