BMS 503 Exam 1 Questions
Study online at
https://quizlet.com/_11ic3j
1. Matching!
A) Prokaryotes
B) Archaea
C) Eukaryotes
D) Bacteria
E) Both Archaea and Eukaryotes
1. Have organelles
2. Have 80s ribosomes
3. Typically have circular chromosomes
4. Ether linkages in membranes
5. Have peptidoglycan: 1. Prokaryotes (IDK why... Cheryl is dumb)
2. Eukaryotes
3. Prokaryotes
4. Archaea
5. Bacteria
2. Matching!
A. Exponential Phase
B. Stationary Phase
C. Lag Phase
D. Death Phase
6. The bacteria have exhausted one or more critical requirements for
growth. Growth slows as wastes accumulate and/or nutrients are depleted.
7. The number of bacteria doubles at regular intervals.
8. The rate at which cells die is greater than the rate at which they divided
- hence the number of viable cells decreases
9. The bacteria in the original inoculum adapt to their new environment.
The number of cells does not increase during this time.: 6. Stationary
Phase
7. Exponential Phase
8. Death phase
9. Lag Phase
3. Regarding early life on earth:
A. Microbial life existed on Earth for billions of years before plant and
animal life.
B. Microbial life existed on Earth long before animals but has been around
for about the same time as plants.
C. Microbial life, plant life, and animal life all appeared at about the same
1
, BMS 503 Exam 1 Questions
Study online at
time.https://quizlet.com/_11ic3j
2
Study online at
https://quizlet.com/_11ic3j
1. Matching!
A) Prokaryotes
B) Archaea
C) Eukaryotes
D) Bacteria
E) Both Archaea and Eukaryotes
1. Have organelles
2. Have 80s ribosomes
3. Typically have circular chromosomes
4. Ether linkages in membranes
5. Have peptidoglycan: 1. Prokaryotes (IDK why... Cheryl is dumb)
2. Eukaryotes
3. Prokaryotes
4. Archaea
5. Bacteria
2. Matching!
A. Exponential Phase
B. Stationary Phase
C. Lag Phase
D. Death Phase
6. The bacteria have exhausted one or more critical requirements for
growth. Growth slows as wastes accumulate and/or nutrients are depleted.
7. The number of bacteria doubles at regular intervals.
8. The rate at which cells die is greater than the rate at which they divided
- hence the number of viable cells decreases
9. The bacteria in the original inoculum adapt to their new environment.
The number of cells does not increase during this time.: 6. Stationary
Phase
7. Exponential Phase
8. Death phase
9. Lag Phase
3. Regarding early life on earth:
A. Microbial life existed on Earth for billions of years before plant and
animal life.
B. Microbial life existed on Earth long before animals but has been around
for about the same time as plants.
C. Microbial life, plant life, and animal life all appeared at about the same
1
, BMS 503 Exam 1 Questions
Study online at
time.https://quizlet.com/_11ic3j
2
