Answer:
RNA contains the sugar ribose, while DNA contains sugar deoxyribose type of ribose that lacks one oxygen atom) RNA has the nucleobase uracil while DNA contains thymine.
Explanation:
RNA- Sugar ribose, nucleobase uracil
DNA - Sugar deoxyribose, thymine
Answer:
Because there is too much to fix with an apmutation
Explanation:
A cut will usually just close itself up but an amputation cant do that.
Answer: B
Explanation: The longest geologic era was the Precambrian. It began with the formation of the earth about 4.53 billion years ago, and ended about 542 million years
The nephron forms the basic functional unit of the kidney and comprises of various parts as shown in the picture.
Urine is formed by the process of ultrafiltration, and collected in the proximal tubule, from where it passes to the loop of Henle, the distal tubule and the collecting ducts, undergoing the processes of reabsorption and secretion to form the urine that is ultimately passed out. The concentration of urine so formed is governed by the water and elecrolyte balance of the body, and the required concentration is achieved by the processes mentioned above in the nephron