1. | The kidneys | 2. | The liver |
3. | The heart | 4. | The bones |
1. | Excess secretion of growth hormone in childhood |
2. | Excess secretion of growth hormone in adulthood |
3. | Deficiency of growth hormone in adulthood |
4. | Deficiency of growth hormone in childhood |
1. | Excess of thyroid hormones |
2. | Deficiency of thyroid hormones |
3. | Excess of adrenal hormones |
4. | Deficiency of adrenal hormones |
1. | It leads to the generation of a second messenger in the target cell. |
2. | It makes the target cell's plasma membrane freely permeable to all cations. |
3. | It enters the cell and alters the gene expression. |
4. | It digests holes in the cell's plasma membrane. |
1. | Tryptophan | 2. | Tyrosine |
3. | Methionine | 4. | Glycine |