Answer:
The cells at the end of meiosis II must have half the number of chromosomes because, if they didn't have, the reunion of both gametes with diploid number of chromosomes for example, in gametes would form twice the number chromosomes.
Doctors try to remove tumors from the body to prevent it from spreading and affecting other parts of the body.
Genes carry the information that determines your traits.
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The lateral hypothalamus is involved in stimulating eating. This part of the hypothalamus has a primary orexigenic nucleus which widely projects throughout the nervous system. The lateral hypothalamus is involved in regulating appetite; Leptin which is a chemical hunger is produced by adipose tissue, binds to certain receptors of the hypothalamus and signals the body that it is full, it works oppositely of gherlin.
An _observation_ is taken using the senses