#RA-2899Read AloudCore & AcademicHard
Optogenetics
Official Question Material
Prep: 30-40 Seconds
Optogenetics is a research tool in neuroscience that uses light to alter the activity of genetically engineered light sensitive nerve cells to better understand the function and behavior of clusters of neurons in animals. Now, a team led by researchers from the Korea Advanced Institute of Science and Technology has developed an implantable optogenetic light emitting device that can be wirelessly recharged.
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Pearson Official Scoring Guide for Read Aloud
Scored Enabling Skills
- Reading (Content)
- Speaking (Oral Fluency & Pronunciation)
Timing Standard
Response Window: 35-40 Seconds
💡 Examiner Strategy & Pro Tip:Keep a continuous rhythm. Never stop to correct mistakes or repeat words; pausing hurts fluency more than minor mispronunciations.