Biotechnology Multiple Choice Questions and Answers 4 PDF Download

Learn biotechnology MCQs, grade 10 biology test 4 for online learning courses and test prep. Genetic engineering multiple choice questions (MCQs), biotechnology quiz questions and answers include biology worksheets for online general biology courses distance learning.

Biology multiple choice questions (MCQ): ligase is a with options joining enzyme, breaking enzyme, releasing enzyme and removing enzyme, genetic engineering quiz with biology question bank with answer key for homeschooling students to get prepare for exams. Free biology study guide to learn genetic engineering quiz to attempt multiple choice questions based test.

MCQs on Biotechnology Worksheets 4 Quiz PDF Download

MCQ: Ligase is a

  1. Breaking enzyme
  2. Joining enzyme
  3. Releasing enzyme
  4. Removing enzyme

B

MCQ: Recombinant DNA is a combination of gene of interest and

  1. Growth
  2. Vector DNA
  3. Vector plasmid
  4. Chromosome

B

MCQ: Pyruvic acid in alcoholic fermentation reduced to acetaldehyde which further reduced into

  1. carbon dioxide
  2. methanol
  3. ethanol
  4. methane

C

MCQ: Last step of genetic engineering is

  1. isolation of gene interest
  2. insertion of gene into vector
  3. transfer of recombinant DNA
  4. expression of gene

D

MCQ: During glycolysis glucose molecule is broken into

  1. One pyruvic acid
  2. Two pyruvic acid
  3. Three pyruvic acid
  4. Four pyruvic acid

B