Science
Biotechnology
Grade 9 · Middle School
Answer every question first, then press Finish to see your score and explanations.
- Question 1 of 20Easy
Biotechnology is the use of ... to produce products or services useful to humans.
- Question 2 of 20Easy
Which of the following is a conventional biotechnology product?
- Question 3 of 20Easy
The microorganism involved in making tempeh is ...
- Question 4 of 20Easy
The bacteria involved in making yogurt are ...
- Question 5 of 20Easy
The technique of manipulating genetic material (DNA) to obtain organisms with desired traits is called ...
- Question 6 of 20Easy
Cassava tape is made through the process of ...
- Question 7 of 20Medium
The fungus Saccharomyces cerevisiae converts sugar in the material into ...
- Question 8 of 20Medium
Soy sauce is made with the help of the fungus ...
- Question 9 of 20Medium
Oncom is a food produced by fermentation with the help of the fungus ...
- Question 10 of 20Medium
The main difference between conventional and modern biotechnology is ...
- Question 11 of 20Medium
Nata de coco is made from coconut water with the help of the bacterium ...
- Question 12 of 20Medium
Insulin for diabetes patients is now produced using bacteria that have been inserted with a human gene. This technique is called ...
- Question 13 of 20Medium
A transgenic plant is a plant that ...
- Question 14 of 20Medium
Using microorganisms to break down waste or clean up oil pollution is called bioremediation. This is a biotechnology application in ...
- Question 15 of 20Hard
In insulin production, a human gene is inserted into a bacterial plasmid, and the bacteria are then multiplied. The purpose of using bacteria as the host is ...
- Question 16 of 20Hard
An organism that receives genes from another organism so that its traits change is called a ... organism.
- Question 17 of 20Hard
Look at these items! (1) Tempeh. (2) Yogurt. (3) Pest-resistant corn. (4) Artificial insulin. Modern biotechnology products are shown by numbers ...
- Question 18 of 20Hard
Plant tissue culture makes use of totipotency, which is ...
- Question 19 of 20Hard
Although modern biotechnology offers many benefits, there is concern that transgenic plants may ...
- Question 20 of 20Hard
A food product is made from soybeans fermented by the fungus Rhizopus oryzae. The product is ...