Module 2 EN

Gene expression can vary significantly between tissues and may differ across different populations.

DNA microarray is the preferred tool for studying species without prior genomic resources.

Transcriptome assays provide a comprehensive view of gene expression over time, eliminating the need for time-course studies to capture dynamic regulatory processes.

Sampling strategies for landscape transcriptomic studies should be the same for all species, regardless of their specific research goals.

Which of the following is a characteristic of RNA sequencing?

To control for variables like sex or reproductive status, landscape transcriptomic studies require larger sample sizes and higher costs.

Genetic divergence between model organisms and nonmodel organisms may result in inaccurate gene annotations when using the closest model relative.

Landscape transcriptomics allows for simultaneous monitoring of multiple stressors, and assessing long-term impacts through nonlethal biologically relevant methods.

Variation in gene expression can be heritable and shaped by natural selection.

How does landscape transcriptomics contribute to conservation and management of species populations?

Why is transcriptional plasticity important in adaptive evolution?

What is a potential consequence of short-term stress exposure on organisms?

Nonmodel organisms are often preferred in ecological studies because they have extensive genomic resources available.

Which of the following lists the correct order of key steps in RNA sequencing?

Small-scape environments, like those of microbes, are not suitable experimental models for studying landscape transcriptomics.