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

Question 1 of 4

Biology

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

1.Thymosin

2.Urokinase

3.Insulin

4.Interferon

Question 1 of 4

Question 2 of 4

2. The first step in genetic engineering is;

1.Insertion of a gene into a vector

2.Growth of the genetically modified o ganism

3.Isolation of the gene of interest

4.Transfer of the Recombinant DNA into the host organism

Question 2 of 4

Question 3 of 4

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

1.Production of RNA and protein molecules

2.Production of cheese and yogurt by lactic acid bacteria

3.Correction of genetic defects in higher organisms

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

Question 3 of 4

Question 4 of 4

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

1.Ethanol – Saccharomyces

2.Ethanol – Aspergillus

3.Formic acid – Saccharomyces

4.Glycerol – Aspergillus

Question 4 of 4

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Test By Topics	10th Class Biology