The correct option is C.
The marine biome is the largest biome in the world and is made up of five different oceans. The marine biome is always affected by changes in the wave motion of water, salinity and the atmospheric pressure. The changes can either affect the organisms living in the biome either negatively or positively depending on the direction and the intensities of these changes.
Answer:
Ribosome
Explanation:
The entire process is called gene expression. In translation, messenger RNA (mRNA) is decoded in a ribosome, outside the nucleus, to produce a specific amino acid chain, or polypeptide. The polypeptide later folds into an active protein and performs its functions in the cell.
Answer:
7 Electrons
Explanation:
The number of electrons in a neutral atom is directly proportional to the atomic number therefore because nitrogen has an atomic number of 7, then electrons are found in the orbitals.
Because the mutation which does not have any effect on protein code I.e. even after the mutation if the gene still codes the same protein is called silent mutation
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oxygen
Your cells need oxygen to convert the nutrients you eat into energy for your body. In the process of making that energy, some waste products are produced. One of the main waste products is a gas called carbon dioxide.
