Match the term or phrase with the correct macromolecule. Note that a macromolecule may be used more than once or not at all.
1. Used as the primary energy source in cells
O Proteins O Lipids O Nucleic Acids O Carbohydrate
2. As a basic formula of CH2O
O Proteins O Lipids O Nucleic Acids O Carbohydrate
3. Can be saturated or unsaturated
O Proteins O Lipids O Nucleic Acids O Carbohydrate
4. Enzymes are an example
O Proteins O Lipids O Nucleic Acids O Carbohydrate
5. Monomers consist of nucleotides
O Proteins O Lipids O Nucleic Acids O Carbohydrate
6. Mostly hydrophobic
O Proteins O Lipids O Nucleic Acids O Carbohydrate
7. Ultimate structure is dependent on many levels of complexity
O Proteins O Lipids O Nucleic Acids O Carbohydrate
8. When you look in the mirror, you mostly see this macromolecules shape
O Proteins O Lipids O Nucleic Acids O Carbohydrate

1. Carbohydrate

2. Carbohydrate

3.  Lipids

4. Proteins

5. Nucleic Acids

6. Lipids

7. Proteins

8. Nucleic Acids

Explanation:

1. Carbohydrate is used as primary source of energy in cells as each sugar molecule in carbohydrate breaks and form high energy ATP, which is primary energy utilized by  all cells.

2. Carbohydrates  have the basic formula CH2O as carbohydrate is composed of of carbon and a 2:1 ratio of hydrogen to oxygen.

3. Lipids or fatty acid can be saturated or unsaturated, it depends on the number of hydrogen in the tail. Saturated fatty acids have single bonds while unsaturated fatty acid have some missing hydrogen in tail and form double bond.

4. Enzymes are example of proteins because enzymes are made up of many amino acids binded in a very specific and unique order and amino acid are building blocks of proteins.

5. Nucleic acid is the monomer consist of nucleotide as all nucleic acids are made up of same five pieces are uracil, guanine, thymine, cytosine, and adenine.

6. Lipids are considered as hydrophobic as it is composed of carbon and hydrogen and have mostly nonpolar carbon–hydrogen or carbon–carbon bonds.

7. Proteins are most complex macromolecules as they made up of  hundreds of amino acids and each amino acid has its own specific shape. All the properties of proteins depends on these specific amino acids

8. when some one look into mirror, they see their own image or phenotype characters which are due to the genetic makeup in the body. DNA is responsible for the phenotype and genotype where DNA is a nucleic acid. Hence, the , one will see while looking in the mirror is nucleic acid.

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