Adenylic acid is a nucleotide; it consists of an adenine base, ribose sugar, and a phosphate group.
Uridine is a nucleoside (base + sugar).
Guanine is a nitrogenous base.
Guanosine is a nucleoside (base + sugar).
List-I | List-II |
A. Vexillary aestivation | I. Brinjal |
B. Epipetalous stamens | II. Peach |
C. Epiphyllous stamens | III. Pea |
D. Perigynous flower | IV. Lily |
List I (Spectral Lines of Hydrogen for transitions from) | List II (Wavelength (nm)) | ||
A. | n2 = 3 to n1 = 2 | I. | 410.2 |
B. | n2 = 4 to n1 = 2 | II. | 434.1 |
C. | n2 = 5 to n1 = 2 | III. | 656.3 |
D. | n2 = 6 to n1 = 2 | IV. | 486.1 |
The following diagram shown restriction sites in E. coli cloning vector pBR322. Find the role of ‘X’ and ‘Y’gens :