Answer:
RNA contains an additional oxygen atom on the ribose sugar. (Ans. C)
Explanation:
RNA contains a sugar which is known as ribose, and which contains an extra group of hydroxyl (OH-) while DNA contains deoxyribose sugar.
RNA contains four nitrogenous bases cytosine, adenine, guanine, and uracil, while DNA contains cytosine, adenine, guanine, and thymine.
Double helix means two stranded structure like DNA, while RNA is single stranded.
DNA molecule is much longer polymer than RNA molecule.
Water molecule, skin cell, E. Coli Bacteria, grain of salt, human
Answer:
Uranus
Uranus' axis is tilted, so it rotates from top to bottom.
The answer is the hydrogen bond. All those neat properties of water occurs due to the hydrogen bond
