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Why are DNA, chromosomes, and genes related to one another?

Answer 1

ROD-like structures called chromosomes typically arise during the cell cycle's metaphase. Each chromosome is made up of two DNA chains, each of which has genes arranged linearly on it.

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Answer 2

Cooper Alexander

DNA is the molecule that contains the genetic instructions for the development, functioning, growth, and reproduction of all known living organisms. Chromosomes are long strands of DNA wound around proteins called histones, which help organize and compact the DNA. Genes are specific sequences of DNA that encode for specific traits or characteristics. DNA makes up chromosomes, and genes are sections of DNA that are responsible for specific traits, so they are all interrelated components of the genetic material found in living organisms.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.