The copy of the gene is made of what?

The copy of the gene is made up from a process called DNA replication.

Explanation:

DNA replication is a process in which same exact copy of gene is formed. DNA polymerase is a special type of enzyme which is responsible for the production of copy of gene. DNA replication is necessary for the formation of new cells in the body in the process of mitosis and meiosis because every cell needs gene for cell division which is provided by DNA replication.

answer: tributaries flow into rivers.

wetland is a biome that develops when the water gets accumulated in a land exhibiting a huge depression. these form either seasonally or permanently. the water in the wetland comes from rivers, lakes, ocean, flood, rain or other sources. the wetlands includes mangroves, marshes and peatland.

tributaries flow into the rivers develops a wetland because such water will get deposited in the depression and will restrict the original flow of tributary water. hence, water with low drainage current combines with the river water.

answer; ///(statins)/aka as hmg coa