18 Questions
What is the purpose of selectively breeding different dog breeds?
To get desired traits in specific breeds
Why is sexual reproduction important in maintaining genetic diversity?
It provides unique offspring by combining genes of parents
How does genetic diversity help in adapting to environmental changes?
By maintaining a pool of genes that can adapt to stress and diseases
Which method of genetic diversity conservation involves identifying and protecting 'hotspots' of biodiversity?
In situ conservation
What is one benefit of genetic diversity for a healthy population?
Maintaining different gene varieties resistant to pests and diseases
What is the primary purpose of ex-situ conservation?
To preserve genetic material outside the natural habitat
Why is it important to maintain genetic diversity in populations of plants and animals?
To enhance resilience and adaptation to changing environments
Why is genetic diversity important for producing new plant varieties?
To cross-breed different genetic variants and develop plants with desirable traits
Which technique is used in conserving genetic diversity by preserving gametes in viable conditions?
Cryopreservation
Which factor contributes to genetic diversity by causing changes over time?
Mutation of genes
In genetic diversity conservation, what does the term 'hotspots' refer to?
Specific locations rich in endemic species diversity
How does genetic diversity help reduce the risk of undesirable inherited traits?
By maintaining a pool of genes with varying traits
What does the term BIODIVERSITY refer to?
The sum total of various life forms at different biological levels
Why is genetic diversity important for population health?
It provides a buffer against diseases and environmental changes
What convention signed in 1992 defines Biodiversity as the 'totality of genes, species, and ecosystems of a region'?
Convention on Biological Diversity
Why do biologists often define Biodiversity as the totality of genes, species, and ecosystems of a region?
To highlight the interdependence of genes, species, and ecosystems
How does genetic diversity contribute to adaptation in populations?
By providing a pool of varied traits that can be selected for in changing environments
Which aspect of Biodiversity includes the variety within species and between species?
Genetic diversity within a population
Explore the concept of genetic diversity and its importance for biodiversity conservation. Learn how genetic variability is maintained within species through mechanisms like sexual reproduction, mutation, genetic drift, and gene flow.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
