MI Unit 3

How many of these restriction enzymes produce sticky ends?

• 2

• 4

• 5

• 3

If a bacteria receives DNA from a viral vector, the process is called 

• conjugation

• transduction

• transformation

• viral infusion

How many Bp is the band is sample A?

• 1200bp

• 1000bp

• 500bp

• 2--bp

Label the cellular respiration equation:

a

b

c

oxygen

glucose

CO2

Tags

NGSS.MS-LS1-7

A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?

• 10 m/s

• 1000 m/s

• 100 seconds

• 10 seconds

Tags

NGSS.MS-PS3-1

Which of the following is a unit of distance ?

• miles/hr

• mi

• s

• min

Reese can run 10 meters in 5 seconds. What is her speed?

• 5 meters/sec

• 2 meters/sec

• 5 miles/hour

• 2 miles/hour

Calculate these 3 car's speeds, then rank them in order of fastest to slowest, with 3 being the fastest car and 1 the slowest car.
Car A- distance: 4 meters, time: 2 sec
Car B- distance: 2 meters, time: 2 sec
Car C- distance: 8 meters, time: 2 sec

• Car A= 1
  Car B= 2
  Car C = 3

• Car A = 2
  Car B= 1
  Car C= 3

• Car A= 3
  Car B= 1
  Car C = 2

• Car A = 3
  Car B= 2
  Car C= 1

Tags

NGSS.MS-PS3-1

The formula for Speed is...

• Speed = distance/ time

• Speed = time/ distance

Tags

NGSS.MS-PS3-1

If you are solving for the distance, you would calculate the...

• time divided by speed

• speed divided by time

• speed multiplied by time

• distance multiplied by speed