Answer:
The moons gravity pulls on the water :)
Answer:
a. generated during bacterial infections
Explanation:
Free radicals are atoms with an unpaired electron which make them highly reactive. Many of these are necessary for life, such as the intracellular killing of bacteria by phagocytic cells such as granulocytes and macrophages
Answer:
1.27 hour or 77 minutes.
Explanation:
In the given question it is provided that:
1. DNA polymerase III synthesizes new DNA at a rate of- 1000 bases/sec
2. The genome of E.coli has- 4,600,000 base pairs
To calculate the time required for replication:
Total base pairs/ speed of enzyme
= 4600000/1000
= 4600 seconds
= 4600/3600 (1 hour= 3600 seconds)
= 1.27 hour or 77 minutes.
Thus, 1.27 hour or 77 minutes is correct.
