This family trait that skips a generation comes from an autosomal recessive trait or as Mendel called as hidden non-dominant trait. Offsprings have a dominant and recessive trait which comes from both parents. Recessive trait appears only when two offspring with same recessive trait blends. This happens in self-fertilization. In the human population, marriage is prohibited between offsprings, thus having recessive trait is only imminent when cousins are married.
Answer:
A cell consists of three parts: the cell membrane, the nucleus, and, between the two, the cytoplasm. Within the cytoplasm lie intricate arrangements of fine fibers and hundreds or even thousands of miniscule but distinct structures called organelles.
Explanation:
It’s natural LOL , it can’t be man - made . It depends where you live it though .
Yₒᵤᵣ ₐₙₛWₑᵣ ᵢₛ .:
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Back bone (or vertebral column) is the character of all the species included in .:
Sub-phylum VERTEBRATA
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Division CRANIATA
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Kingdom ANIMALIA