Human cases of complete myostatin deficiency ____.
A) are very common
B) are quite rare
C) have never been identified
D) are easy to study
E) result from nutritional deficiencies

Question

​Human cases of complete myostatin deficiency ____.
A) ​are very common
B) ​are quite rare
C) ​have never been identified
D) ​are easy to study
E) ​result from nutritional deficiencies

Quizplus · Accepted Answer

Human cases of complete myostatin deficiency are quite rare. Myostatin is a protein that inhibits muscle growth, and its deficiency leads to significantly increased muscle mass. Cases of complete myostatin deficiency in humans are unusual and have been documented in only a few instances worldwide, making them a subject of interest for genetic and physiological research.

​Human Cases of Complete Myostatin Deficiency ____

Human Cases of Complete Myostatin Deficiency ____