Bms2052 Exam Prep Updated Actual Questions And Correct Answers

BMS2052 EXAM PREP UPDATED ACTUAL QUESTIONS
AND CORRECT ANSWERS

Question:
1. Psycrophiles

Answer:
bacteria that grow within 0-20C

Question:
2. Mesophiles

Answer:
bacteria that grow within 20-45C

Question:
3. Thermophiles

Answer:
bacteria that grow within 55-80C

Question:
4. Facultative Anaerobe

Answer:
An organism that makes ATP via aerobic respiration if oxygen is present but can
switch to fermentation in the absence of oxygen

Question:
5. Obligate aerobe

Answer:
organism that requires a constant supply of oxygen in order to live

Question:
6. obligate anaerobe

Answer:
organism that cannot live in the presence of oxygen

Question:
7. similarities between archaea and bacteria

Answer:
- anucleate cells
- can envelope
- generally possess single circular chromosome

, Question:
8. similarities between archaea and eukarya

Answer:
- DNA replication, transcription and translation
- DNA has histones
- Enzymes involved in DNA replication

Question:
9. what phylum of archaea is found in humans

Answer:
euryarchaeota

Question:
10. what archaea are found in the gut and vagina

Answer:
methanobrevibacter smithii

Question:
11. what archaea are found in the gut

Answer:
methanobrevibacter smithii, methanosphaera stadtmanae

Question:
12. what archaea are found in the mouth

Answer:
methanosphaera oralis

Question:
13. cocci

Answer:
spherical bacteria

Question:
14. bacilli

Answer:
Rod shaped bacteria

Question:
15. spirochaete

Answer:
spiral-shaped bacterium.