Class 10 Online Courses

Chapter 1: Class 10 Biology Exam Tests

Class 10 Biology MCQs - Chapter 1

Biotechnology Multiple Choice Questions (MCQ) PDF - 4

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The Trivia Quiz: Ligase belongs to which category of enzymes; "Biotechnology" App APK Download (Free) with answers joining enzyme, breaking enzyme, releasing enzyme and removing enzyme for online certificate programs. Practice genetic engineering quiz questions, download Kindle eBook (Free Sample) for online education programs.

Biotechnology Questions & Answers PDF Download: MCQ Quiz 4

MCQ 16: Ligase belongs to which category of enzymes?

A) breaking enzyme
B) joining enzyme
C) releasing enzyme
D) removing enzyme

MCQ 17: Recombinant DNA is a combination of the gene of interest and

A) growth
B) vector DNA
C) vector plasmid
D) chromosome

MCQ 18: The pyruvic acid in alcoholic fermentation reduced to acetaldehyde which further reduced into

A) carbon dioxide
B) methanol
C) ethanol
D) methane

MCQ 19: The last step of genetic engineering is

A) isolation of gene interest
B) insertion of gene into vector
C) transfer of recombinant DNA
D) expression of gene

MCQ 20: During glycolysis, the glucose molecule is broken into

A) one pyruvic acid
B) two pyruvic acid
C) three pyruvic acid
D) four pyruvic acid

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Biotechnology App (Android & iOS)

Biotechnology App (Android & iOS)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (Android & iOS)

SAT Biology App (Android & iOS)

SAT Biology App (Android & iOS)

MCAT Biology App (Android & iOS)

MCAT Biology App (Android & iOS)