The animal’s anatomy is specifically evolved in and thus tied in with it physiology, thus affecting its interactions with the environment.
Answer:
In a more simpler term, the allele is just an variant form of a gene but in a more detailed explanation: each gene stays in a specific place on a chromosome in two copies. One copy inherited from each parent, but the copies or not really the same.
Explanation:
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Ans: Cancer is the result of unchecked cell division caused by a breakdown of the mechanisms regulating the cell cycle. The loss of control begins with a change in the DNA sequence of a gene that codes for one of the regulatory molecules.
About 280 days or 40 weeks. A preterm or so called premature baby is delivered before 37 weeks of the mothers pregnancy.