8th class Science Chapter 4 online mcq test with answers for chapter 4

Top Scorers Of Chapter 4 "General Science 8th Class English Medium Chapter 4 Online Test" MCQ`s Test

Sr.#	Question	Answer
1	Section of DNA serving as codes for developing characters in an organism are called.	A. Genes B. Nucleotdes C. Plasmids D. Proteins
2	The additional circular places of DNA present in a bacterial cell are called.	A. RNA B. Nucleotides C. Plasmids D. Chromatids
3	Act as instructions to make specific proteins	A. Eggs B. Gametes C. Genes D. Protein
4	The improvement in the nutritional quality of edible plants is also one of the advancement of geneti.	A. Engineering B. Development C. Life D. Modification
5	Every bacterium of the colony contains a copy of gene of desired.	A. Bacterial B. Protein C. DNA D. Nucleus
6	What may be the objectiv eof genetic modifications of plants.	A. Production of disease resistant plants B. Improvement in nutritional quality of plants. C. Production of herbicide resistant plants. D. All of these
7	It is use ful for stimulating growth.	A. Vaccines B. Interferon C. Beta-endorphin D. Growth hormone
8	How do genetic engineers get insuline for diabetic patients.	A. Isolate from huma pancreas B. Isolate from pancreas of othe ranimals C. Insuline gene inserted in humna pancreas D. Insulin gene inserted in bacteria
9	Genetically modified organisms are used to produce.	A. Insulin B. Vaccines C. Protein D. Insulin and Vaccines
10	It is an anti -viral proteins.	A. Vaccines B. bet- endorphin C. Interferon D. Growth hormone