BT402 MICROBIAL BIOTECHNOLOGY
TOPIC#11:PRODUCTION OF GMO’s

 41.Production of GMO’s can be done by genetic modification involves the________________.

1. Mutation.
2. Insertion.
3. Or deletion of genes.
4. All of the given.

42.Inserted genes usually come from a different species in a form of _____________gene transfer.

1. Vertical.
2. Horizontal.
3. Parallel.
4. None of them.

 43. In nature this can occur when ___________________penetrates the cell membrane for any reason.

1. Exogenous RNA.
2. Genes.
3. cDNA.
4. Exogenous DNA.

44.Which option is correct about production of GMO’s can be done by.

1. Attaching the RNA to a virus.
2. Attaching the DNA to a virus.
3. Attaching the genes to a virus.
4. All of the given.

 45.Production of GMO’s artificially can be done  by.

1. Attaching the genes to a virus.
2. Physically inserting the extra DNA into the nucleus of the intended host with a very small syringe.
3. Using electroporation.
4. Firing small particles from a gene gun.
5. All of the given.

TOPIC#12:EXAMPLES OF GMO’s

46.Examples of GMO’s are.

1. Plants.
2. Herbicides.
3. Both a and b.
4. None of them.

 47.Who were the first organism to be modified in the laboratory, due to their simple genetics.

1. Bacteria.
2. Fungi.
3. Microorganisms.
4. Macroorganisms.

 48.Bacterias are particularly important in producing large amounts of _________human proteins for use in medicine.

1. Mix.
2. Pure.
3. None of them.

49.Similar bacteria have been used to produce clotting factors to treat.

1. Diabetes.
2. Hepatitis.
3. Ulcer.
4. Haemophilia.

50.Genetically modified bacteria are used to produce the protein insulin to treat.

1. Diabetes.
2. Hepatitis.
3. Ulcer.
4. Haemophilia.