<span>One in every billion nucleotides replicated will be prone to mutation.</span>
Some of those lysosomes contain secretions that will help the immune cells destroy foreign pathogens.
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Answer:
Mitosis
Explanation:
Mitosis is not a source of genetic mutation because it take place mostly in the somatic cells. This is because it does not lead to the production of gametes . In mitosis, the parent cells divide into two daughter cells and each daughter cells are genetically identical to the parent cell because they carry the same number of chromosomes as the parent cell. There is no genetic variation in this.
Answer:
<u><em>Complementary base pairing is important in DNA as it allows the base pairs to be arranged in the most energetically favourable way</em></u>
<u><em>It is essential in forming the helical structure of DNA. It is also important in replication as it allows semiconservative replication</em></u>
<u><em>A complementary base is either of the two nitrogen-containing sections of a nucleotide that bond together to connect strands of DNA or RNA</em></u>
<u><em>DNA and RNA are complex molecules that are central to genetics and both are made of things called nucleotides.</em></u>
Explanation:
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