Punjab 10th Class Biology Chapter 8 Biotechnology of Biology Mcqs Test Online Solved with Right Answers

Question 1 of 4

Biology

1. Which one is NOT an objective of genetic engineering?

1.Production of RNA and protein molecules

2.Correction of genetic defects in higher organisms

3.Production of cheese and yogurt by lactic acid bacteria

4.Isolation of a particular gene or part of a gene

Question 1 of 4

Question 2 of 4

2. Find the correct match for the fermentation product and the organism involved.

1.Ethanol – Aspergillus

2.Ethanol – Saccharomyces

3.Formic acid – Saccharomyces

4.Glycerol – Aspergillus

Question 2 of 4

Question 3 of 4

3. Which of these is an anti-viral protein?

1.Interferon

2.Thymosin

3.Insulin

4.Urokinase

Question 3 of 4

Question 4 of 4

4. The first step in genetic engineering is;

1.Insertion of a gene into a vector

2.Isolation of the gene of interest

3.Growth of the genetically modified o ganism

4.Transfer of the Recombinant DNA into the host organism

Question 4 of 4

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Test By Topics	10th Class Biology