conglomerate
Explanation:
Conglomerates are will rounded clastic sedimentary rocks. They have very large particle sizes. They are used to interpret geological data when found in a sequence.
- They infer a high energy environment because of their size.
- Low energy environment will not be to carry sediments with large particle sizes.
- They show that the sediment has traveled far from their source.
- This can be deduced from their rounded shape.
- It must have undergone episodes of rounding along its journey to the basin.
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The question is asking to state the electrical charge that is present on the nylon strip and base on my research and further investigation, I would say that the electrical charge would be static energy.
B. sexual selection, which alters allele frequencies in the gene pool.
Organisms use many feedback mechanisms to either maintain or amplify chemical system.
Answer:
The enzyme Topoisomerase functions to prevent super-coiling of the DNA molecule during replication.
Explanation:
- During replication, topoisomerases are required to relieve the positive supercoiling that arises from DNA unwiding mediated by Helicases.
- A DNA topoisomerase is a nuclease that breaks a phosphodiester bond in a DNA strand.
- All topoiomereases are classified as Topoisomerase I and Topoisomerase II depending on whether they cleave one or two strands respectively.
- Topoisomerase I do not use ATP as a source of energy, the reaction is powered by energy stored in super-coiled DNA.
- Topoisomerase II also do not require external energy but it utilizes ATP hydrolysis to drive conformation changes in the protein during reaction cycle.
