A protein product that is derived from a four-legged animal is referred to as which of the following?

• A. Plant protein
• B. Animal protein
• C. Synthetic protein
• D. Microbial protein

Answer: (B)

Verified step by step guidance

1. Step 1: Begin by understanding the term 'protein product.' Proteins are macromolecules made up of amino acids and are essential for various biological functions. They can be derived from different sources, including plants, animals, microbes, or synthetic processes.
2. Step 2: Analyze the question. It specifies that the protein product is derived from a 'four-legged animal.' This detail is crucial because it indicates the source of the protein.
3. Step 3: Review the options provided: 'Plant protein,' 'Animal protein,' 'Synthetic protein,' and 'Microbial protein.' Consider the characteristics of each type of protein source. For example, plant proteins come from plants, microbial proteins are produced by microorganisms, synthetic proteins are artificially created, and animal proteins are derived from animals.
4. Step 4: Focus on the term 'four-legged animal.' Animals such as cows, pigs, and sheep are examples of four-legged animals, and proteins derived from them are classified as 'Animal protein.'
5. Step 5: Conclude that the correct classification for a protein product derived from a four-legged animal is 'Animal protein,' based on the source of the protein.