Arrange them from Largest to Smallest.

Gene, Chromosomes, DNA, Cell

Chromosomes, DNA, Gene, Cell

Does adenine go with ?

cytosine

Yes, adenine pairs with cytosine through hydrogen bonding in DNA.

Does adenine go with guanine?

Yes, adenine pairs with guanine through hydrogen bonding in DNA.

To arrange these terms from largest to smallest, we need to consider them in terms of their hierarchical structure.

1. The largest unit is the **Chromosomes**. Chromosomes are thread-like structures found in the nucleus of cells and contain the genetic information necessary for the development and functioning of living organisms.

2. Inside chromosomes, there are **Genes**. Genes are segments of DNA that code for specific traits or functions. They are the basic units of heredity and control the characteristics and traits that an organism inherits.

3. **DNA** (Deoxyribonucleic acid) is the molecule that contains the genetic instructions for the growth, development, functioning, and reproduction of all known organisms. DNA is present within genes and chromosomes and carries the genetic information necessary for proper cellular functioning.

4. The smallest unit is the **Cell**. Cells are the basic structural and functional units of all living organisms. They are the building blocks of life and can exist as individual organisms (single-celled organisms) or form complex tissues and systems within multicellular organisms.

So, arranged from largest to smallest, the order is: **Chromosomes, Genes, DNA, Cell**.