Essential amino acids refer to the eight amino acids the adult body needs, which they cannot be synthesized correctly or at all.
The essential amino acids must be obtained from food such as proteins (meats, seafood, milk, eggs, etc).
D. Myosin and actin do not fully detach, so the muscle cannot relax.
He is correct, the correct answer is
B. club mosses, horsetails, and ferns.
(Score for Question 2: ____ of 2 points)
2. Which offspring are the recombinant offspring in this cross?
Answer:
The recombinant offspring in this cross are Yybb and yyBb
(Score for Question 3: ___of 2 points)
3. How far apart are Y and B?
Answer:
Y and B are 16 map units apart
Enterogastric is not a phase of gastric secretion, whereas cephalic, gastric, and intestinal are.
