Is mitosis or meiosis significant process
For biological diversity, is mitosis or meiosis the more significant process?
Expert
Meiosis is the cell division procedure which permits the formation of gametes to sexual reproduction, with aleatory separation of each and every chromosome of the individual homologous pairs. Such gametes can fecundate gametes from other individuals promoting grouping of homologous chromosomes from different individuals. In that way the chromosomal recombination given by meiosis and sexual reproduction forms individuals with dissimilar genetic patrimony from their fathers and therefore promotes biological diversity.
Certain fungi species and plants, for illustration, present sporic meiosis, that is, a structure where half of the chromosomes of the species is produced from meiosis. This structure, by mitosis, builds gametes. Even in this situation diversity comes from meiosis.
Meiosis then is the cell division procedure that in conjunction with genetic mutations is accountable for the biological diversity.
Even in species containing zygotic meiosis the aleatory separation of homologous chromosomes in meiosis makes biological diversity.
Describe what is the role of MR?
What do active transport and facilitated diffusion enfold in common? And also write down the differences between them.
Why the amnion can also be considered as an adaptation to terrestrial life?
Give a brief explanation of immuno suppression.
Successful managers understand the importance of perception as an influencing factor on behavior and they act accordingly. They are aware of perceptual distortions and also know that perceptual differences are likely to exist in any situations. As a result, they true to make decisions and take ac
Describe the major biological functions of water?
As the visual images are projected in an inverted way on the retina why we don't see things in upside down?
Explain the usual biological function of connective tissues? How is this function related to the main characteristics of its cells?
Evolutionarily protochordates can be intermediate animals between the invertebrates and vertebrates. Consider the scientist is testing hypothesis, which states that vertebrates are evolved from echinoderms. Being research objects a newly evolved protochordate species,
Name the structures which participate in the human auditory sensitivity?
18,76,764
1947422 Asked
3,689
Active Tutors
1441108
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!