Answer:
point mutation, change within a gene in which one base pair in the DNA sequence is altered. Point mutations are frequently the result of mistakes made during DNA replication, although modification of DNA, such as through exposure to X-rays or to ultraviolet radiation, also can induce point mutations
A person can only show a recessive trait if both of their parents carried at least one copy of each of the recessive allele. The parents do not need to show the trait, as one copy is not enough to reveal it, but they must both carry it.
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Answer:
Plant cells have a large central vacuole, a cell wall, and chloroplasts while animal cells do not.
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Carbon dioxide+water (with sunlight)= glucose +oxygen
Answer:
The last one does not happen meiosis create four genetically different haploid cells
