Lab Module 10

Question 1

What does the speaker refer to the Psychrotrophs as?

A) Moderate lover
B) Cold eater
C) Cold lover
D) Heat lover

Answer 1

Correct Answer:
B) Cold eater

Question 2

Most (BLANK) grow best around human body temperature.

A) Thermophiles
B) Psychrophiles
C) Hydrophiles
D) Mesophiles

Answer 2

Correct Answer:
D) Mesophiles

Question 3

The pinkish tube is growing with type of microbe?

A) Streptococcus pneumoniae
B) Listeria monocytogenes
C) Pesudomonas maltophilia
D) Serratia marcescens

Answer 3

Correct Answer:
D) Serratia marcescens

Question 4

This pink microbe likes (BLANK) temperature.

A) Freezing
B) Very hot
C) Room
D) Cold

Answer 4

Correct Answer:
C) Room

Question 5

Which microbe is this growth representing?

A) E. elegans
B) C. perfringens
C) B. streptococcal
D) E. COLI

Answer 5

Correct Answer:
D) E. COLI

Question 6

1 gram of DNA can hold about (BLANK) of data.

A) 700 terabytes
B) 100 megabytes
C) 7 BITES
D) 7 megabytes

Answer 6

Correct Answer:
A) 700 terabytes

Question 7

You have slightly more DNA from your (BLANK) that is stored in the (BLANK).

A) Dad, mitochondria
B) Mom, mitochondria
C) Mom, ribosomes
D) Dad, ribosomes

Answer 7

Correct Answer:
B) Mom, mitochondria

Question 8

How long is all of the DNA is all of your cells?

A) 10,000 miles
B) 10 million miles
C) 100 billion miles
D) 10 miles

Answer 8

Correct Answer:
C) 100 billion miles

Question 9

The non-coding DNA is not functional.

A) True
B) False
C) Not mentioned
D) I’m not sure

Answer 9

Correct Answer:
B) False

Question 10

What percentage of your genes are similar to your grandparents?

A) 50
B) 100
C) 12.5
D) 25

Answer 10

Correct Answer:
D) 25

Question 11

The 20,000 genes in your genome make up about (BLANK) of your total DNA.

A) 50-60%
B) 1-2%
C) 5-10%
D) 10-15%

Answer 11

Correct Answer:
B) 1-2%

Question 12

According to this video, how many base pairs do you have?

A) 3 billion
B) 100 million
C) 3 million
D) 3 trillion

Answer 12

Correct Answer:
A) 3 billion