Sample interview questions: How do you approach analyzing large-scale genetic datasets in wildlife conservation?
Sample answer:
Approaching Large-Scale Genetic Analyses in Wildlife Conservation
1. Data Collection and Preprocessing:
- Plan sampling strategies to maximize genetic diversity and representation.
- Collect high-quality DNA samples (e.g., blood, tissue, hair).
- Ensure proper sample handling, preservation, and storage.
- Perform quality control procedures to remove low-quality or contaminated data.
2. Genetic Analysis:
- Select appropriate genetic markers (e.g., microsatellites, SNPs) based on research objectives and species.
- Utilize next-generation sequencing (NGS) technologies for high-throughput genotyping.
- Apply statistical and bioinformatic methods to analyze genetic data (e.g., population structure, genetic diversity, gene flow).
3. Data Interpretation and Applications:
- Identify patterns of genetic variation within and between populations.
- Assess genetic diversity, connectivity, and vulnerability to inbreeding.
- Inform conservation strategies, such as hab… Read full answer