Wed, Mar 17, 2027Spring (Semester 2) · Week 9Day 40 of 6780-min block

Access-to-results debate

Today's target

Argue a CER position on whether patients should receive raw genetic testing results directly.

Due today · CER Required

One CER on direct patient access to raw genetic results plus a reflection naming one counterargument.

Your 4 steps today
  1. 1
    Do this
    Argue a CER position on whether patients should receive raw genetic testing results directly.
  2. 2
  3. 3
    Submit this
    CER: One CER on direct patient access to raw genetic results plus a reflection naming one counterargument.
  4. 4
    Submit it here
    1. 1CMSD website. Go to clevelandmetroschools.org and click the Clever button.
    2. 2Clever. Clever opens. Sign in if it asks.
    3. 3Microsoft (district) login. Use your district Microsoft account (the one for school).
    4. 4Schoology. Open Schoology, then your class, then Assignments, and find the file named below.
    The file to submit is named: Genetics of Disease (Medical Interventions) › PCR, restriction enzymes, electrophoresis, microarrays, and the limits of each method. › CER
    Open Schoology
Were you absent? Jump to the make-up plan
Where this fits
Tested on (Ohio WebXam)
Genetics of Disease · 072130
PLTW lesson
MI · Access-to-results debate
WebXam domain
Bio-Molecular Technology
Evidence to produce
CER
Lab / skill
Genetic Science Learning Center: Gel Electrophoresis
Quick glossary
CER:
Claim, Evidence, Reasoning — make a claim, back it with evidence, explain your reasoning.
SOP:
Standard Operating Procedure — the exact steps to follow (especially in a lab).
Tracker:
Your PLTW progress log where you record completed evidence.
myPLTW:
The PLTW course site where you do the online activities — you open it through Schoology.
Learn first

Minute-by-minute · 80-minute block

💡 Big idea: Should a patient have the right to receive genetic data that a clinician might interpret differently?

  1. 0-5Hook screenshot; frame the debate question
  2. 5-20Silent read of access-to-results case brief; draft two questions
  3. 20-35CER draft: claim, two evidences, reasoning
  4. 35-65Structured debate: direct access yes vs. clinician-mediated only
  5. 65-75Written reflection: state one counterargument and whether it shifted your position
  6. 75-80Post CER and reflection to course shell; preview Tuesday PCR work
Mr. Mendoza's 5-minute intro
  • Hook: Show a real direct-to-consumer genetic result screenshot and ask: what would you do if this arrived in your email tonight?
  • Why it matters: Companies like 23andMe now provide raw data downloads; clinicians did not choose this, but patients expect a response.
  • Today's structure: case brief, CER prep, structured debate, reflection.
  • Exit goal: CER and reflection posted to the course shell before the bell.
Do this, step by step
  1. 1Read the access-to-results case brief in the course shell.
  2. 2Write two prepared questions about giving patients raw results without a clinician.
  3. 3Draft a CER with a claim, two pieces of evidence, and your reasoning.
  4. 4In the debate, note one counterargument and whether it changes your position.
  5. 5Post your CER and reflection in the course shell.
You'll be able to
  • You'll be able to argue a position on direct access to genetic results.
  • You'll be able to address a counterargument with evidence.
Know by the end
  • Raw genetic results may include variants of uncertain significance that are easy to misread without training.
  • Proponents of direct access argue that patients own their biological data and have a right to it immediately.
  • The 2013 FDA order restricting 23andMe health reports shows how regulators weigh access against potential harm.
📺 Tutor me: NHGRI genome.gov: genetic testing fact sheets
Do the work

Your PLTW work today

Open this PLTW section today

PCR, restriction enzymes, electrophoresis, microarrays, and the limits of each method. · Access-to-results debate

Day 1 of this lesson. Open this exact section in myPLTW (reached through Schoology), then do the work below.

Do this: Open the access-to-results debate activity in myPLTW for Activity 2.1.2 Copying Our Genes (PCR) in Lesson 2.1 Genetic Testing and Screening and review the CER rubric.

Complete

Mark the access debate activity complete after your CER is posted.

How far to get

MP1 tracker should be complete; this opens the testing-methods unit.

Upload as evidence

Access-to-results CER and reflection visible in the course discussion board.

All PLTW activities are completed inside the PLTW course environment — this page only gives direction. Submit producibles on Schoology.

The plan

Today's PLTW tracker

Check things off as you work, then submit. This tells Mr. Mendoza how you're doing so he can help the class. It does not replace turning in your producible on Schoology.

Use the code Mr. Mendoza gave you, not your name. Saved on this device.

PCR, restriction enzymes, electrophoresis, microarrays, and the limits of each method.Day 1 of this projectSee the full week plan
Today's PLTW target

PCR, restriction enzymes, electrophoresis, microarrays, and the limits of each method. · Access-to-results debate

Open the access-to-results debate activity in myPLTW for Activity 2.1.2 Copying Our Genes (PCR) in Lesson 2.1 Genetic Testing and Screening and review the CER rubric.

MP1 tracker should be complete; this opens the testing-methods unit.

This is how Mr. Mendoza sees the class keeping pace with PLTW. Be honest, it only helps if it is accurate.

1 · What you do today

🎯 Argue a CER position on whether patients should receive raw genetic testing results directly.

  • Read the access-to-results case brief in the course shell.
  • Write two prepared questions about giving patients raw results without a clinician.
  • Draft a CER with a claim, two pieces of evidence, and your reasoning.
  • In the debate, note one counterargument and whether it changes your position.
  • Post your CER and reflection in the course shell.
2 · Turn in today

CER: One CER on direct patient access to raw genetic results plus a reflection naming one counterargument.

Submit on Schoology

Upload by 11:29 PM for full credit.

3 · Who's doing what (team)
TaskWho
Read the access-to-results case brief in the course shell._______
Write two prepared questions about giving patients raw results without a clinician._______
Draft a CER with a claim, two pieces of evidence, and your reasoning._______
In the debate, note one counterargument and whether it changes your position._______
Post your CER and reflection in the course shell._______

Working solo? Put your own name in "Who" for every row.

4 · Words I can use correctly
5 · I'm successful today when I can…
  • You'll be able to argue a position on direct access to genetic results.
  • You'll be able to address a counterargument with evidence.
6 · Reflection & next steps
Where are you today?0/7 checked
Pick your period and code first.
Explore

Teacher-posted resources

Classroom documents for this lesson. Ones marked “Open the file” open right here; the rest are posted in Schoology. Use the label on each card to choose the right move.

Use during lessonFor: Everyone
MI 2.1.2 PCR Lab Group Assignment & Protocol Guide
worksheet/handoutOpens here
Open the file

Open this when the class reaches this activity and use it to complete the required lesson artifact.

Placement rationale

Matched PCR, gel electrophoresis, microarrays by path:Medical-Interventions/Unit-2_How-to-Screen-Your-Genes/2.1_Genetic-Testing-and-Screening; keywords:pcr, gel electrophoresis. Score 142. Visibility: student-schoology (student-facing resource; link through Schoology rather than local path).

Catch-up / reteachFor: Need extra support
MI Unit 2 Student Review: Genetic Disorders & Gel Electrophoresis
worksheet/handoutOpens here
Open the file

Use this if you were absent, got stuck, or need another pass before you submit the lesson artifact.

Placement rationale

Matched PCR, gel electrophoresis, microarrays by path:Medical-Interventions/Unit-2_How-to-Screen-Your-Genes/00_Unit-Overview; keywords:pcr, gel electrophoresis. Score 138. Visibility: student-schoology (student-facing resource; link through Schoology rather than local path).

Extension / challengeFor: Ready to go deeper
MI Activity 2.1.4 Genetic Testing (Optional)
worksheet/handoutOpens here
Open the file

Use this after the required lesson work when you are ready for a harder application or a deeper connection.

Placement rationale

Matched PCR, gel electrophoresis, microarrays by path:Medical-Interventions/Unit-2_How-to-Screen-Your-Genes/2.1_Genetic-Testing-and-Screening; keywords:gel electrophoresis. Score 134. Visibility: student-schoology (student-facing resource; link through Schoology rather than local path).

How to get there: open the CMSD website, click Clever, sign in with your Microsoft (district) account, then open Schoology from Clever.

Lab day

Lab & supplies

Bring / set up
Agarose gel and casting trayGel electrophoresis chamber with power supplyMicropipette and tipsLoading dye and DNA size ladderTAE or TBE running bufferSafety goggles and nitrile gloves
Genetic Science Learning Center: Gel Electrophoresis
Words

This unit's vocabulary

primerrestriction enzymegel electrophoresismicroarray/MY-kroh-uh-ray/hybridizationmarker

Tap the speaker to hear a term. Weekly vocabulary task: add two of these terms to your notebook glossary with a definition and an example in your own words.

Check yourself

WebXam practice

Tap an answer to check it · nothing is recorded or graded
How many primers are required for a standard polymerase chain reaction (PCR)?
What is the correct order of the three steps of one PCR cycle?
In gel electrophoresis, a set of DNA fragments of known sizes used as a size reference for the unknown samples is called a
Restriction enzymes are used in genetic testing because they
Check yourself

Cumulative WebXam review

A quick mixed-review pulling questions from earlier units plus today, so the WebXam material stays fresh.

Tap an answer to check it · nothing is recorded or graded
[Review: Growing the evidence: aseptic culturing and superbug data] A single random mutation gives one bacterium a stronger cell wall that resists an antibiotic. How does this lead to a resistant infection?
[Review: Sound and shields: audiograms, the immune response, and vaccines] A vaccination works by activating the immune system so that a specialized cell can rapidly make antibodies on future exposure. What is that long-lasting cell called?
[Review: Reading the Family Tree: Genetic Testing Launch] A single nucleotide polymorphism (SNP) is best described as which of the following?
How many primers are required for a standard polymerase chain reaction (PCR)?
Explore

Where this leads — careers

What today's skills lead to. These are real health-science careers this course builds toward. Tap one to see, on the US Department of Labor's O*NET site, what the job actually involves, what it pays, and how fast it is growing.

Safety net

What to do if you were absent

Today was a debate — do this instead

Missed the live debate? Watch the linked overview and post a written CER on direct access to results plus your two questions and a reflection in the PLTW course shell.

Then submit your CER on Schoology.

If MR. MENDOZA is absent

Class still runs. Complete the online activity above (it's self-guided). Need the concept taught without a teacher? Use this authoritative explainer:

Genetic Science Learning Center: Gel Electrophoresis
Explore

Optional extra credit (async)

You've passed Unit 2, so the optional extra-credit track is open. Complete reserved-unit work from home (virtual labs included) for extra credit, all submitted on Schoology.

Open the extra-credit track
How this is graded
For: CER — One CER on direct patient access to raw genetic results plus a reflection naming one counterargument.
  • Complete
    Every required part of the artifact is present, nothing left blank.
  • Accurate
    The science and the data are correct and match the evidence.
  • Scientific reasoning
    You explain your claim with evidence and reasoning (CER), not just an answer.
  • Professional communication
    Clear, organized, labeled, and written the way a clinician or scientist would.
  • Submitted
    Turned in the right way (Schoology for routine work) and confirmed.
Submission Zone

Drop your Wed, Mar 17, 2027 · Access-to-results debate here. Use a clear file name (your initials + project). Routine work still goes to Schoology (via the CMSD portal).

Upload a project