Answer:
Explanation:
The S phase of a cell cycle occurs during interphase, before mitosis or meiosis, and is responsible for the synthesis or replication of DNA. In this way, the genetic material of a cell is doubled before it enters mitosis or meiosis, allowing there to be enough DNA to be split into daughter cells.
Which of what? I need choices to help ya.
Answer:
13 protons
Explanation:
Aluminum has an atomic number of 13, therefore it has 13 protons.
Earthworms, frog and squid have different respiratory systems in that such evolutionary features are in accord with their thriving environment. They differ basically in the adaptive makeup of these morphological features. For instance, frogs have lungs, squid have siphons and earthworms through their skin.
Answer:
AUG ACU CCC GAC UAA (mRNA)
UAC UGA GGG CUG AUU (tRNA)