Understanding DNA and Predictive Modeling

What does DNA methylation typically do in the context of gene expression?

• Strengthens the DNA sequence

• Activates gene transcription

• Silences or reduces gene expression

• Changes the amino acid structure

In the context of the lecture, what is one goal of predictive modeling in healthcare?

• To generate synthetic DNA

• To treat diseases directly

• To guess future health risks based on data patterns

• To replace healthcare providers

Which AI technique is most useful for analyzing patient narratives or clinical notes?

• Deep Learning

• Natural Language Processing (NLP)

• Robotics

• Predictive Modeling

Which of the following is a potential limitation of AI models in epigenetic research?

• Unlimited data from all populations

• Equal representation of all ethnic groups

• Bias due to limited or skewed datasets

• Accurate prediction without needing training data

According to the case studies, which features might be included in a model predicting inherited substance abuse risk?

• Shoe size and hair density

• DNA methylation patterns and parental addiction history

• Blood type

• Height and eye color

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2