PLTW MI Unit 2

PLTW MI Unit 2

5th Grade

24 Qs

quiz-placeholder

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PLTW MI Unit 2

PLTW MI Unit 2

Assessment

Quiz

Science

5th Grade

Easy

NGSS
HS-LS3-2, HS-ETS1-2, HS-LS1-2

Standards-aligned

Created by

Lisa Thompson

Used 8+ times

FREE Resource

24 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the primary focus of PLTW MI Unit 2?

Human body systems

Energy and the environment

Principles of engineering

Medical interventions

Tags

NGSS.HS-ETS1-2

NGSS.HS-LS1-2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is a key concept in PLTW MI Unit 2 related to genetic testing?

DNA replication

Gene therapy

Polymerase chain reaction (PCR)

Photosynthesis

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In the context of PLTW MI Unit 2, what is the purpose of a polymerase chain reaction (PCR)?

To amplify DNA sequences

To sequence proteins

To measure enzyme activity

To synthesize RNA

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is an example of a medical intervention discussed in PLTW MI Unit 2?

Vaccination

Photosynthesis

Cellular respiration

Newton's laws of motion

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What type of biological molecule is primarily targeted in genetic testing?

Proteins

Lipids

Carbohydrates

DNA

Tags

NGSS.HS-LS3-2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In PLTW MI Unit 2, which technique is used to separate DNA fragments by size?

Centrifugation

Gel electrophoresis

Chromatography

Spectroscopy

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the role of a primer in PCR?

To initiate DNA synthesis

To terminate DNA synthesis

To degrade DNA

To replicate RNA

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