HOLAAA REGALO PUNTOS EL QUE QUIERA QUE LO TOME​

What type of cell is produced after fertilization occurs and the gametes combines ?

Amino acids contain the elements carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. of the 20 amino acids found in humans, 11 are called "nonessential" because they can be manufactured by the body when needed. which elements in these 11 amino acids are commonly obtained from the metabolism of sugar molecules?

What is the membrane that sheath of schwann cell containing cytoplasm and nucleus that encloses myelin