Biology
Markers
Muscle
Aging
Grade
100

Maillard reaction

What is the reaction between a sugar and a protein (specifically the nitrogen in an amino acid), resulting in the formation of brown complexes?

100

What is used as landmarks for identifying the various meat cuts from a carcass?

What are bones?

100

Unlike inspection of meat and poultry, inspection of finfish is voluntary. When it occurs it is based on?

What is the wholeness of the fish and the sanitary conditions of the processing plant?
100

A pearly white, tough, and fibrous protein that provides support to muscle and prevents it from overstretching. It is the primary protein in connective tissue.

What is collagen?

100

Quality Grade

What is the USDA standards for beef, veal, lamb, and mutton.

200

Surimi

What is Japanese for “minced meat”. A fabricated fish product usually made from Alaska pollock, a deep-sea white fish, which is skinned, deboned, minced, washed, strained, and shaped into pieces to resemble crab, shrimp, or scallops?

200

Red or darker colored flesh, as seen in salmon has a higher concentration of which type of muscle fiber?

What are slow-twitch fibers? 

200

A protein structure that surrounds living cells, giving them structure and adhesiveness within themselves and to adjacent tissues.

What is Connective Tissue?

200

Cover fat (marbling) helps retain the moisture of meats but is often?

What is trimmed from meats prior to preparation?

200

An invertebrate animal with a segmented body covered by an exoskeleton consisting of a hard upper shell and a soft under shell

What is a crustacean?
300

If the muscle fibers are small, the result is finer muscle bundles, which give the meat what type of consistency? 

What is very delicate, velvety consistency? 
300

Marbling

What is fat deposited in the muscle that can be seen as little white streaks or drops?

300

What does a higher concentration of myoglobin in raw meat look like?

What is intense bright red color?
300

Soaking food in salty water-based solution.

What is brining?

300

USDA definition of marbling 

What is "(intramuscular fat) is the intermingling or dispersion of fat within the lean." 

400
Mollusk

What is an invertebrate animal with a soft, unsegmented body usually enclosed in a shell

400

Myocommata

What is large sheets of very thin connective tissue separating the myotomes in fish muscle.

400

Cuts high in connective tissues are naturally

What is tough?
400

Fish that have fins and internal skeletons

What are finfish?

400

White meat, like that of the sole, has more of which type of muscle fiber?

What are fast-twitch fibers?

500

A standard representing the amount of lean meat on the carcass in proportion to fat, bone, and other inedible parts.

What is yield grade?

500

What are the 8 classifications of fish?

Vertebrate/Invertebrate 

Saltwater/freshwater

Lean/Fat

Flat/Round

500

Layers of short fibers in fish muscle.

What is myotomes?

500

What increases as an animal ages, that causes their meat to be tougher?

What is collagen?

500

Flavor compounds consisting of nonprotein, nitrogen containing substances that are end products of protein metabolism.

What is extractives?