Identify the 2 chemical tests which is not answered by Glucose having an open chain structure
[A] Reaction with Schiff's reagent and with Sodium bisulphite
[B] Reaction with $$\mathrm{HCN}$$ and with $$\mathrm{HI}$$
[C] Reaction with $$\mathrm{HNO}_3$$ and with Acetic anhydride
[D] Reaction with aqueous Bromine and with Hydroxylamine
Match the Hormones listed in Column I with their characteristics listed in Column II
| No. | Hormone | No. | Characteristics |
|---|---|---|---|
| A | Adrenal Cortex | P | Mediates responses to external stimuli. |
| B | Epinephrine | Q | Steroid hormone. |
| C | Estrogen | R | Iodinated derivative of Tyrosine amino acid. |
| D | Throxine | S | Its malfunction causes Addison's disease. |
Given below are 4 statements about Insulin. Which of these statement/(s) is/are correct?
[A] Insulin is a globular protein consisting of 51 Amino acids.
[B] Insulin is constituted of 3 polypeptide chains linked together.
[C] Insulin is constituted of 2 polypeptide chains linked together by disulphide bonds.
[D] The 3 polypeptide chains in Insulin are linked together by Hydrogen bonding.
Which of the following hexoses will form the same osazone when treated with excess phenyl hydrazine?