Which of the following statement regarding challenges for using gene drives to eradicate invasive pests is INCORRECT?

Question

BlackTom AI · Accepted Answer

The question asks us to identify which statement about challenges in using gene drives to eradicate invasive pests is INCORRECT. Below, I examine each option in turn.
Option 1: 'Spatial heterogeneity can reduce the efficacy of gene drives' — This is a plausible challenge. In natural landscapes, populations are not perfectly mixed; barriers, habitat fragmentation, and local differences can slow or unevenly spread a gene drive, decreasing overall effectiveness. Thus, this statement is true as a challenge.
Option 2: 'Populations can evolve resistance to gene drives' — This is well-documented as a major potential problem. If resistance alleles arise or are selected for, they can halt or slow the spread of the drive, undermining the strategy. Therefore, this statement is true as a challenge.
Option 3: 'There is a risk that the gene drive will be introduced to the native population' — Gene drives are designed to spread through target populations, but unintended spread to non-target or native populations is a real ecological and regulatory concern. The possibility of horizontal or vertical transfer across populations means this statement accurately reflects a challenge. So this is true.
Option 4: 'Short generation times reduce the efficacy of gene drives' — This statement is counterintuitive and, in fact, opposite to what is generally expected. Short generation times typically speed up the spread of a gene drive through a population, increasing efficacy rather than reducing it. Therefore, this statement is incorrect as a challenge.
In summary, options 1, 2, and 3 describe credible challenges that could impede gene-drive deployment, while option 4 presents a claim that contradicts the typical dynamics of gene-drive spread, making it the INCORRECT statement.

ZOOL30004_2025_SM1 Week 12 Quiz - Gene drive and bioinspired design

Which of the following statement regarding challenges for using gene drives to eradicate invasive pests is INCORRECT?

View Explanation

Log in for full answers

Similar Questions

In a consumer society, many adults channel creativity into buying things

Economic stress and unpredictable times have resulted in a booming industry for self-help products

People born without creativity never can develop it

A product has a selling price of $20, a contribution margin ratio of 40% and fixed cost of $120,000. To make a profit of $30,000. The number of units that must be sold is: Type the number without $ and a comma. Eg: 20000

Which of the following statement regarding cost is correct:

Under the assumptions used in cost-volume-profit analysis, as the activity increases:

The CVP and break-even analysis are supported by a range of important assumptions. Which of the following is not an assumption of the CVP:

The break-even point is that at which:

More Practical Tools for Students Powered by AI Study Helper

Homework AI Solver

Stylized AI Paper Writer

Plagiarism Checker Assistant

Citation AI Academic Writing Tool

In-Class Translation Assistant

AI Note Generator

AI Quiz Answers

Past Exam Questions from University Test Bank

Smart Practice Assistant

Adaptive Practice

Making Your Study Simpler