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:
Chromosomes are thread-like structures in which DNA is tightly packaged within the nucleus. DNA is coiled around proteins called histones, which provide the structural support. Chromosomes help ensure that DNA is replicated and distributed appropriately during cell division.
A tornado watch informs the public about the potential of a tornado; tornado warning informs the public that a tornado has formed or is nearby. When a tornado warning is issued, one should immediately take cover. Hope this helps!
The correct answer is A. Standardized table is useful to use as a visual for the patient