But geneticrecombination (chromosomal crossover) mixes genes from non-sister chromatids from both parents during meiosis, thus muddling the ancestry path. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The hypotheses discussed above all depend on possi...
属逻辑关系题。第一段为导人部分，目的在于通过提到自己的狗引出后文动物是否有意识的话题。
They are also consistent with the present results, which show that, even in the absence of meiosis, deleterious mutations can arise in the course of competitions. Through the late 1960s and into the 1970s, dance competitions became a regular feature at many grilles, which spurred dancers to...
Step-by-Step Solution1. Understanding Complete Linkage: - Complete linkage occurs when two genes are located very close to each other on the same chromosome. This proximity means that during meiosis, the ge
This process does not involve mitosis or meiosis, meaning there is no fusion of gametes or fertilization. 2. Understanding Binary Fission: - The term "binary" indicates that the organism splits into two parts. In binary fission, the parent cell divides into two daughter cells that are ...