Grade 10 English MCQs

Biotechnology Multiple Choice Questions Test 9 Tests pdf Download

Practice biology test 9 on biotechnology MCQs, grade 10 genetic engineering multiple choice questions and answers. Genetic engineering revision test has biology worksheets, answer key with choices as insertion of gene into vector, isolation of gene interest, transfer of recombinant dna and expression of gene of multiple choice questions (MCQ) with genetic engineering quiz as the last step of genetic engineering is for competitive exam prep. Free biology study guide to learn genetic engineering quiz to attempt multiple choice questions based test.

MCQs on Biotechnology Quiz pdf Download Worksheets 9

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. Considering fermentation at industrial level, microorganism Saccharomyces is used to form

  1. glycerol
  2. ethanol
  3. formic acid
  4. both a and b

D

MCQ. Considering bread production, fermentation is caused by

  1. carbolic acid
  2. carbon dioxide
  3. methane
  4. ethane

B

MCQ. Third 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

C

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

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

C