Answer:
A. a protein
Explanation:
Proteins function as enzymes in most of the catalyzing reactions, that increases the rate of reaction within cell.
Proteins are consist of multiple numbers of amino acids and the twisting and folding amino acids provide a unique identity to enzymes. Not all the proteins are enzymes but all the enzymes are proteins.
For example: Trypsin, Pepsin, and Lipases.
Hence, the correct option is "A. a protein".
<span>The most important role of this peculiar double helix structure of DNA is to facilitate replication....in preparation of cell division each of the 2 strands acts as a template thus facilitating precise copying of genes....in the Nature(1953), </span>
Mediation is the process of two conflicting groups coming
together to find a middle term. It is at times the negotiation with the difference
and it is normally supervised by a person in authority who oversees and leads
the processes. If the mediation fails
them the conflict is placed under arbitration.
The process of arbitration is fully directed by an arbitrator who has
same powers as the judge but is limited to the conflict that is being solved. The
arbitrator is there to impose a final decision or come up with the resolution to
the conflict in the fairest way. He should follow justice after listening to
both conflicting side. The arbitrator is not there to find the middle term to
be agreed by the two sides.
Answer:
In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.
Explanation:
Answer:
The density of the liquid is 0.87 g/ml
Explanation:
Density = 17.4g divides 20ml = 0.87 g/ml (rounded to one significant figure)
