Answer:
Liver cells would need a large number of mitochondria to function and survive as alot of energy is required to detoxify the toxic material and also aids in insulin production when sugar level is high or intake of sugar becomes high
so correct option is C.
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Answer:
The type of mutation that occurs when in the DNA strand there is a change from guanine to cytosine is a nonsense mutation, since the triplet that should encode the amino acid encodes a stop codon and the protein cannot be completely synthesized.
Explanation:
The nonsense mutation consists of a change in one of the bases of the stranded DNA, which is transcribed into an altered mRNA, producing a stop codon, instead of an amino acid.
In the table it is observed that the CCA codon is a stop codon that cuts off the protein synthesis prematurely, leaving it incomplete and probably non-functional.
Sometimes this type of mutation can alter the sequence of amino acids but the protein may be complete enough to partially fulfill its function.
Mitosis allows organisms to generate genetic diversity.
They both help to draw water into a plant's stem, roots, ect.
