| Endocrine gland | Hormone | Function/ deficiency symptoms | |
| (1) | Anterior pituitary | Oxytocin | Stimulates uterus contraction during child birth |
| (2) | Posterior pituitary | Growth Hormone (GH) | Oversecret-ion stimulates abnormal growth |
| (3) | Thyroid gland | Thyroxine | Lack of iodine in diet results in goitre |
| (4) | Corpus luteum | Testosterone | Stimulates spermatog- enesis |
Given below are two statements:
Statement I: Transfer RNAs and ribosomal RNA do not interact with mRNA.
Statement II: RNA interference (RNAi) takes place in all eukaryotic organisms as a method of cellular defence.
In the light of the above statements, choose the most appropriate answer from the options given below: