Biological Classification And System Of Classification Question 528
Question: E. coli bacterium possesses a single large circular DNA as its genetic material. This strands codes for
Options:
A) 1000 to 2000 different proteins
B) 2000 to 3000 different proteins
C) 3000 to 4000 different proteins
D) More than 4000 different proteins
Show Answer
Answer:
Correct Answer: B
Solution:
The E. coli genome is estimated to code for approximately 2000 to 3000 different proteins.
These proteins perform a wide variety of functions, including metabolism, DNA replication, response to environmental stress, and many others.
BETA
