CLP 3 EN Exam Welcome to your CLP 3 EN Exam Environmental DNA (eDNA) is: The whole organismal nuclear or mitochondrial DNA Organismal nuclear or mitochondrial DNA released in the environment The mitochondrial DNA released in the cell The nuclear DNA released in the cell None The Global Biodiversity Information Facility (GBIF) collects climate data. TRUE FALSE None Genomic and metagenomic data are not relevant to environmental research. TRUE FALSE None eDNA protocols comprise the following CONSEQUENT procedures: Sampling, DNA extraction, Amplicon amplification, PCR sequencing, Bioinformatic processing of sequenced data Sampling, DNA amplification, PCR extraction, Amplicon sequencing, Bioinformatic processing of sequenced data Sampling, DNA extraction, PCR amplification, Amplicon sequencing, Bioinformatic processing of sequenced data Sampling, DNA extraction, PCR amplification, Bioinformatic processing of sequenced data, Amplicon sequencing None Environmental genomics integrates environmental data and metadata accumulated at various levels of organisms’ organization TRUE FALSE None Which of the following is a limitation of the epidemiological-land use regression (LUR) study design? It requires controlled exposure to specific air pollution levels in a lab setting. It does not capture real-world air pollution exposure. Challenges in controlling personal factors, selecting time windows, and limited population variation. It relies exclusively on laboratory studies and does not involve real-world data. None ?ir pollution exposure can influence DNA methylation (DNAm), potentially affecting inflammation and disease development. TRUE FALSE None Why is studying DNA methylation alone insufficient for understanding exposure-related effects? DNA methylation does not change in response to environmental exposures. Other epigenetic modifications do not influence gene expression. DNA methylation is only relevant in early development. DNA methylation is one of many epigenetic modifications and cannot fully explain exposure-related effects on its own. None Population study design and controlled crossover exposure studies are two study designs that can be used to study the effects of air pollution on DNAm. TRUE FALSE None AI and machine learning are expected to contribute to predictive modelling in ecology. TRUE FALSE None Time's up Submit a Comment Cancel replyYou must be logged in to post a comment.
