TOPOISOMERASE
There are various function of DNA toposisomerase such as:
1.accessing DNA- this happens during transcription and replication, DNA must be unwound for this to happen, Topoisomerase I make a single break to create an access.
2. Removing DNA super coils- Topoisomerase prevents DNA to be supercoiled, this happens during transcription of DNA to RNA
3. Strand breakage- It can introduce single strand breaks that are required for DNA to be exchanged to adjacent chromosomes.
Large trees and ferns need water to survive. This suggests that the biome was once very different from the desert it is today. #globalwarming lol
The ocean life would die off because less salinity in the water and if the currents decrease in strength the nutrients they carry would not make to the life in the oceans and ocean life would die.
Answer:
(total distance the object traveled) and (total time the object was in motion)
Explanation:
s=d/t
Answer:
1. Water
2. Carbon dioxide
3. Sunlight
4. Oxygen
5. Glucose
Explanation:
The above shows the correct answer. The labelled parts have been correctly named.
From the diagram, we can see that the water falls on the soil where it is absorbed by the roots. The leaves of the plant take in carbon dioxide as seen no. 2 and gives out oxygen as seen in no. 4. The plant also absorbs the sun energy. These are needed by the plant for photosynthesis which is a process that leads to the manufacture of glucose and energy.
