Which of the following is a main sub-primal?

Which of the following is a main sub-primal?

• A. Ribeye
• B. Striploin
• C. Tenderlion
• D. Top sirloin butt

Answer: (B)

In beef fabrication, primal cuts are the large sections of the animal, and sub-primals are the major chunks carved from those primals to make merchandising and fabrication easier. The striploin is the main sub-primal from the loin primal, and it’s the foundational piece from which many famous steaks are cut (like the strip steak). That makes it the best fit for “a main sub-primal.” Ribeye comes from the rib primal and is typically marketed as a retail cut derived from that area rather than standing as a primary sub-primal itself. Tenderloin is a prized muscle within the loin but is treated as its own distinct sub-primal, not the central strip sub-primal. Top sirloin butt is a sub-primal from the sirloin primal, not from the loin, so it’s not the main sub-primal in this context.

In beef fabrication, primal cuts are the large sections of the animal, and sub-primals are the major chunks carved from those primals to make merchandising and fabrication easier. The striploin is the main sub-primal from the loin primal, and it’s the foundational piece from which many famous steaks are cut (like the strip steak). That makes it the best fit for “a main sub-primal.”

Ribeye comes from the rib primal and is typically marketed as a retail cut derived from that area rather than standing as a primary sub-primal itself. Tenderloin is a prized muscle within the loin but is treated as its own distinct sub-primal, not the central strip sub-primal. Top sirloin butt is a sub-primal from the sirloin primal, not from the loin, so it’s not the main sub-primal in this context.