Recombinant DNA and Biotechnology Multiple Choice Questions 1 PDF Download

Learn recombinant dna and biotechnology multiple choice questions (MCQs), MCAT biology test 1 for online course prep exams. Practice gel electrophoresis and southern blotting MCQs questions and answers on gel electrophoresis and southern blotting, dna sequencing, restriction enzymes, stem cells with answers.

Free recombinant dna and biotechnology quiz online, study guide has multiple choice question on to remove negatively charged molecules through matrix of agarose, nucleic acid molecules are separated by applying with options electric field, electric current, magnetic field and uv radiations to test online e-learning skills for viva exam prep and job's interview questions with answers key. Study to learn gel electrophoresis and southern blotting quiz questions with online learning MCQs for competitive exam preparation test.

MCQ on Recombinant DNA and Biotechnology Quiz PDF Download Test 1

MCQ. To remove negatively charged molecules through matrix of agarose, nucleic acid molecules are separated by applying

  1. electric current
  2. electric field
  3. magnetic field
  4. UV radiations

B

MCQ. First DNA sequences were obtained in early

  1. 1930s
  2. 1920s
  3. 1970s
  4. 1980s

C

MCQ. HaeIII and AluI are restriction enzymes that cut straight across double helix producing

  1. sticky ends
  2. blunt ends
  3. Codons
  4. Anticodons

B

MCQ. In genome southern blotting can be used to identify

  1. sequences
  2. number of sequences
  3. DNA fragments
  4. RNA sequence

B

MCQ. Differentiation potential of stem cells specifies

  1. stochastic differentiation
  2. asymmetric replication
  3. potency
  4. self-renewal

C