Choose a term from the following list and place it in Column B to match the description in Column A - Leaving Cert Biology - Question 2 - 2008
Question 2
Choose a term from the following list and place it in Column B to match the description in Column A.
The first one has been completed as an example:
amino acid, ni... show full transcript
Worked Solution & Example Answer:Choose a term from the following list and place it in Column B to match the description in Column A - Leaving Cert Biology - Question 2 - 2008
Step 1
An element always present in proteins along with C, H, O
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Answer
The term that fits this description is nitrogen. It is a key component of amino acids, which make up proteins.
Step 2
A protein which changes reaction rates
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Answer
This describes an enzyme. Enzymes are biological catalysts that speed up chemical reactions in the body.
Step 3
The end product of protein digestion
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Answer
The end product of protein digestion is an amino acid. Proteins are broken down into amino acids during digestion.
Step 4
A structural protein
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Answer
The appropriate terms for a structural protein are keratin or haemoglobin. Keratin is a key structural protein in hair and nails, while haemoglobin is vital for oxygen transport in blood.
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