The most likely outcome is that the heavy metal pollutants will BIOACCUMULATE in the oysters. Bioaccumulation refers to the gradual accumulation of substances in living things.
Heavy metals include lead, cobalt, nickel, cadmium and mercury. These metals are highly toxic, thereby their bioaccumulation is dangerous for marine ecosystems and human health.
In this case, it is expected that heavy metals bioaccumulate in the internal organs of the oysters. Subsequently, these pollutants will also bioaccumulate in humans that eat contaminated oysters.
Heavy metals are highly toxic even at low concentrations, thereby their bioaccumulation is harmful to human health.
In humans, for example, it has been shown that the bioaccumulation of heavy metals affects the formation of blood cells.
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DNA is copied because it cannot fit through the nuclear membrane and travel down to the ribosome.
So it is transcribed (translated) to messenger RNA (mRNA). The mRNA can fit through the nuclear membrane and travel down to the ribosome where proteins can be made.
This is why we cannot send the entire DNA molecule itself, it is simply too big to fit. This is why mRNA is extremely important for amino acid production.
<h3><u>Answer: </u></h3>
A. NO, the equation is NOT balanced.
B. C₆H₁₂O₆ + 6 O₂ → 6 H₂O + 6 CO₂
<h3><u>Explanation:</u></h3>
- The chemical equation of cellular respiration is given by:
C₆H₁₂O₆ + 6 O₂ → 6 H₂O + 6 CO₂
Where glucose or sugar is broken down in presence of oxygen in presence of oxygen to yield energy in the form of ATP and water and carbon dioxide as a byproduct.
- The given chemical equation is not balanced as the number of atoms of each element on reactant side are not equal to those on the product side.
- Initially,there are 12 Hydrogen atoms, 18 Oxygen atoms and 6 Carbon atoms on each side. To balance the equation we put a 6 on carbon dioxide and a 6 on water on the product side.
- The balanced equation will be;
C₆H₁₂O₆ + 6 O₂ → 6 H₂O + 6 CO₂
