Complete the equation. Nucleic acids--------- Nucleotides-----------

Options

A. Monoglycerides
B. Diglycerides
C. Disaccharides
D. Nucleosides

Answer

To complete the equation:

**Nucleic acids → Nucleotides → Nucleosides**

Let's break down the steps involved in this process:

### Step 1: Understanding Nucleic Acids
Nucleic acids are large biomolecules essential for all known forms of life. The two main types of nucleic acids are DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). They are polymers made up of smaller units called nucleotides.

**Hint:** Remember that nucleic acids are the building blocks of genetic information.

### Step 2: Nucleotides as Building Blocks
Nucleotides are the monomers that make up nucleic acids. Each nucleotide consists of three components:
1. A nitrogenous base (which can be a purine or a pyrimidine)
2. A ribose sugar (in RNA) or deoxyribose sugar (in DNA)
3. A phosphate group

**Hint:** Think of nucleotides as the individual units that link together to form nucleic acids.

### Step 3: Formation of Nucleosides
When a nitrogenous base is attached to a ribose sugar, it forms a nucleoside. A nucleoside does not contain a phosphate group.

**Hint:** Nucleosides are like nucleotides but without the phosphate group.

### Step 4: Nucleotides from Nucleosides
When a phosphate group is added to a nucleoside, it becomes a nucleotide. Therefore, nucleotides are formed from nucleosides by the addition of a phosphate group.

**Hint:** Remember the sequence: Nucleoside + Phosphate = Nucleotide.

### Conclusion
Thus, the completed equation is:
**Nucleic acids → Nucleotides → Nucleosides**

### Final Answer
The correct option to complete the equation is **nucleosides**.