Online MCQs Test – Biotechnology – Biology 10th

1. The earlier biotechnologists were:

2. In acidic formulation lactic acid produced from:

3. These are viruses that infect bacteria.

4. Cells that have recombinant DNA are known as:

5. Alcohol and antibiotics on large scale production by organism is an area of:

6. It is used by your muscle cells when you work them hard and fast.

7. When segments of DNA are cut and pasted together to form new sequences, the result is known as:

8. In alcoholic fermentation, pyruvic acid changes to alcohol and:

9. The Human Genome Project was launched to map all the genes of the human cell in:

10. Extra circular DNA which use as a vector of a gene is:

11. The bread dough rises during alcoholic fermentation is due to:

12. The first genetically engineered drug produced by bacteria in 1978.

13. The complete graph of human genome was studied by:

14. The containers use to grow bacteria on large scale are called:

15. The complete draft of the human genome sequence was published in:

16. An important way of making ATP without oxygen is called:

17. Naturally occurring enzyme used as a defense chemical by bacteria:

18. It can also be used to paste new genes into DNA.

19. The classical biotechnology that emerged during the early twentieth century was a microbial-based:

20. This is used in nature to repair broken DNA.