They usually use ear tags
Answer:
Explanation:
Since the offsprings all exhibited purple phenotypic characteristics, It shows that in the gene coding for colour in the flower of the pea plant, the allele for purple colour is dominant over the allele for white colour.
It further shows, according to the law segregation, that the gametes produced by the purple and white peas are dominant and recessive respectively. This Indicates that the parent purple-flowered pea is homozygous dominant (PP) while the parent white-flowered pea is homozygous recessive (pp), hence all the offsprings will be heterozygous dominant (Pp).
A pedigree can determine whether a a trait has a dominate or recessive pattern. They are often created when a family member afflicted with a genetic disorder has been identified.
These are the statements
that apply;
viruses are not able to reproduce outside of a host cell
<span>have
DNA or RNA,
not both</span>
are unable carry out metabolic processes to generate ATP
viruses do not have a cellular structure
Viruses, though, have some living characteristics such as; they mutate and reproduce (rather inside
the host cell)
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