Why is genetic diversity so important to the susceptibility of Cavendish bananas to diseases such as Panama disease?
Test Your Knowledge on Cavendish Bananas and Genetic Diversity
Welcome to the Cavendish Banana Quiz! Dive into the fascinating world of bananas and discover why genetic diversity is crucial for their survival against diseases like Panama Disease.
Test your knowledge and learn:
- The scientific name for Cavendish bananas
- How Panama Disease spreads
- The importance of genetic diversity
What is the scientific name for Cavendish bananas?
Musa acuminata
Musa platanaqua
Musa sapientum
Musa banana
What type of disease affects Cavendish bananas?
Panama Disease
Fusarium Wilt
Black Musa Corruption
Banana Streak Virus
How does Panama Disease spread?
Through soil-borne fungi
Through airborne spores
Through contaminated water
Through insect vectors
What are some symptoms of Panama Disease in Cavendish bananas?
Yellowing and wilting of leaves
Brown spots on fruit
Stunted growth
All of the above
Why is genetic diversity important to the susceptibility of Cavendish bananas to diseases such as Panama Disease?
It increases the chances of finding a resistant variety
It helps reduce the spread of the disease
It improves the overall health of the crop
It allows for more efficient pest control
What is the most common way to introduce new genetic material into a banana crop?
Crossbreeding
Genetic engineering
Hybridization
Selective breeding
What is the main benefit of introducing disease-resistant varieties of Cavendish bananas?
Reduced risk of crop loss due to disease
Increased yield
Improved flavor
More nutritious fruit
What is the best way to prevent the spread of Panama Disease?
Planting disease-resistant varieties
Regularly rotating crops
Applying fungicides
All of the above
What is the importance of maintaining genetic diversity within a species?
It increases the chance of survival by allowing adaptation to changing environments
It ensures that the species will not become extinct
It allows for better crossbreeding
It reduces the risk of disease
What is the primary cause of the decline in genetic diversity among Cavendish bananas?
Monoculture farming practices
Overuse of pesticides
Poor irrigation techniques
Climate change
How has monoculture farming contributed to the spread of Panama Disease?
By increasing the number of susceptible plants
By reducing the amount of genetic diversity
By creating ideal conditions for the fungus to thrive
By providing an easy vector for the disease to spread
What is the role of biotechnology in preserving genetic diversity?
To develop disease-resistant varieties
To increase yields
To improve nutrition
What is the significance of wild relatives of cultivated plants?
They provide a source of genetic diversity
They can be used to breed disease-resistant varieties
They can be used to produce higher yields
They can be used to improve nutrition
What is the goal of conservation agriculture?
To promote sustainable agricultural practices
To reduce the use of chemical fertilizers
To protect biodiversity
To increase yields
What is the long-term impact of losing genetic diversity?
Loss of resilience to climate change
Reduction in food security
Increase in pests and diseases
All of the above
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