Let's solve the matching exercise step by step. We are given two columns: the left column contains the first half of sentences, and the right column contains the second half. Our goal is to match each sentence on the left with the correct ending from the right.
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Step-by-step Matching:
1.
"Two examples of nucleic acids are"
→ This is asking for types of nucleic acids.
✔ Match with:
DNA and RNA.
2.
"All living things have nucleic acids, so when you eat them you also consume"
→ When we eat living organisms, we consume their genetic material.
✔ Match with:
their DNA.
3.
"We find the DNA in the"
→ DNA is located in a specific part of the cell.
✔ Match with:
nucleus of cells.
4.
"Nucleic acids contain genetic information that gives"
→ Genetic information tells cells what to do.
✔ Match with:
instructions for the activities of our cells.
5.
"The information contained in nucleic acids is used for"
→ This information determines how our body works.
✔ Match with:
the structure and functions of our body.
6.
"The building blocks (monomers) that made nucleic acids are called"
→ The monomers of nucleic acids are nucleotides.
✔ Match with:
nucleotide.
7.
"The four organic biomolecules are:"
→ These include the major classes of biological molecules.
✔ Match with:
carbohydrates, lipids, proteins and nucleic acids.
8.
"Monomers: the substances that we obtain with food..."
→ Monomers are small units that build larger molecules.
✔ Match with:
are made of very small parts which we call monomers, they are like building blocks.
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✔ Final Correct Matches:
| Left Side | Right Side |
|---------|-----------|
| Two examples of nucleic acids are | DNA and RNA. |
| All living things have nucleic acids, so when you eat them you also consume | their DNA. |
| We find the DNA in the | nucleus of cells. |
| Nucleic acids contain genetic information that gives | instructions for the activities of our cells. |
| The information contained in nucleic acids is used for | the structure and functions of our body. |
| The building blocks (monomers) that made nucleic acids are called | nucleotide |
| The four organic biomolecules are: | carbohydrates, lipids, proteins and nucleic acids. |
| Monomers: the substances that we obtain with food... | are made of very small parts which we call monomers, they are like building blocks. |
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🔍 Explanation of Key Concepts:
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DNA and RNA: Both are nucleic acids; DNA stores genetic information, while RNA helps in protein synthesis.
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Nucleotides: Each nucleotide consists of a sugar, phosphate group, and nitrogenous base. They are the monomers of nucleic acids.
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Genetic Information: Stored in the sequence of bases in DNA/RNA, it directs protein synthesis and cellular function.
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Four Biomolecules: Carbohydrates (energy), lipids (membranes), proteins (enzymes/structure), and nucleic acids (genetic info).
This worksheet helps reinforce understanding of nucleic acids and their role in biology.
Parent Tip: Review the logic above to help your child master the concept of nucleic acids worksheets.
