Biotechnology and EMS Mutagenesis Quiz

What is the primary goal of biotechnology as discussed in the video?

• To study animal behavior

• To create beneficial mutations

• To develop new computer technologies

• To eliminate all mutations

How does EMS mutagenesis contribute to forward genetics?

• By inserting specific genes

• By cloning organisms

• By eliminating unwanted genes

• By introducing random mutations to discover gene functions

What is the purpose of treating tomato seeds with EMS?

• To increase their size

• To make them resistant to pests

• To induce random point mutations for phenotype screening

• To enhance their color

What happens to guanine when treated with EMS?

• It pairs with adenine

• It is removed from the DNA

• It becomes alkylated and pairs with thymine

• It forms a triple bond with cytosine

What is a potential outcome of EMS-induced mutations in plants?

• Enhanced ability to grow under water-limited conditions

• No change in phenotype

• Decreased yield

• Increased susceptibility to diseases