DNA Technology

​ (a)   separates DNA fragments based on their charge and size.

• Gel electrophoresis

• Genetic engineering

• Polymerase chain reaction (PCR)

Genetic engineering practices have been instrumental in...

• Predicting weather patterns

• Studying ocean currents

• Creating genetically modified crops

• Analyzing rock formations

PCR technology is essential for...

• Producing artificial organs

• Analyzing bacterial cell walls

• Diagnosing genetic diseases

• Observing cellular respiration

Which two species are most closely related?

• 2 & 3

• 1 & 4

• 1 & 3

• 2 & 4

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

NGSS.HS-LS4-1

NGSS.HS-LS4-2

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D