Did you try the fact that the DNA sequences are copied
Element
An element is a pure substance that cannot be broken down into other substances, an element is made up of only one type of atom.
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They were imported from China into the United States in 1881.
The first successful release was in Minnesota in 1916.
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Explanation:
1). Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.
Chromosomes are not visible in the cell’s nucleus—not even under a microscope—when the cell is not dividing.
2) is pic
Answer:
speed = distance/ time= 45/3 = 15miles per hour
Explanation: