Learning Path
Question & Answer1
Understand Question2
Review Options3
Learn Explanation4
Explore TopicChoose the Best Answer
A
Increasing crop yield by editing genes
B
Reducing the cost of fertilizers
C
Enhancing food taste
D
Improving transportation of goods
Understanding the Answer
Let's break down why this is correct
Answer
Scientists use CRISPR‑Cas9 to edit the DNA of crops so they can grow better and fight pests. By cutting a specific gene, they can stop a plant from producing a toxin that makes it vulnerable to a virus, making the crop safer for farmers. This method is faster and cheaper than breeding many years of plants, so companies can bring new varieties to market quickly. For example, a tomato company used CRISPR to remove a gene that causes fruit to rot, producing tomatoes that stay fresh longer. The result is a commercial product that farmers can grow with less chemical use and higher yields.
Detailed Explanation
CRISPR-Cas9 lets scientists change a plant’s DNA in a precise way. Other options are incorrect because People think editing genes cuts fertilizer costs, but the tool changes plant genetics, not the price of chemicals; Taste can be altered with gene editing, but it is not the main commercial goal.
Key Concepts
CRISPR technology
Topic
CRISPR-Cas9 Genome Editing
Difficulty
easy level question
Cognitive Level
understand
Practice Similar Questions
Test your understanding with related questions
1
Question 1What is the primary purpose of CRISPR-Cas9 technology in the field of genetic editing?
easyBiological-sciences
Practice
2
Question 2What regulatory challenges might companies face when implementing CRISPR-Cas9 technology in precision agriculture?
mediumBiological-sciences
Practice
3
Question 3How does the CRISPR-Cas9 technology impact agricultural biotechnology in relation to intellectual property issues?
mediumBiological-sciences
Practice
4
Question 4How can the CRISPR-Cas9 technology be utilized to enhance precision agriculture while also offering potential applications in medicine and biotechnology?
hardBiological-sciences
Practice
5
Question 5How does CRISPR-Cas9 technology enhance precision agriculture through genetic editing?
hardBiological-sciences
Practice
6
Question 6How do regulatory challenges impact the commercialization of CRISPR-Cas9 technology in agricultural biotechnology, especially concerning the design of guide RNA?
hardBiological-sciences
Practice
7
Question 7Which of the following statements accurately describe the CRISPR-Cas9 technology and its applications? Select all that apply.
mediumBiological-sciences
Practice
8
Question 8Which of the following examples best illustrates the application of CRISPR-Cas9 technology in modern science?
easyBiological-sciences
Practice
9
Question 9Which of the following applications of CRISPR-Cas9 best exemplifies its use in agriculture?
mediumBiological-sciences
Practice
10
Question 10A farmer wants to improve the drought resistance of a crop using CRISPR-Cas9 technology. Which of the following statements best describes how CRISPR-Cas9 could be applied in this scenario?
easyBiological-sciences
Practice
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