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.
Specify the limitations of handling long datatypes?
Write down the phenomenon of apical dominance in the plants? How can it be artificially eliminated?
name the scientists and their discoveries / inventions in the field of genetics
Electronic Data Interchange (EDI): The predecessor to electronic commerce, EDI has been appropriate only for big North American and European corporations and banks. Firms employing EDI are interconnected via a global computer network, independent of i
The term ethnicity refers to the ethnic composition of a group or organization. Census statistics indicate that between 2000 and 2050 not only will the U.S. population increase from 281 to 392 million, but the racial mix will change dramatically. These changes in the racial mix of the overall pop
According to stimuli they gather how are the sensory receptors categorized?
Briefly explain what are haptens?
What do you mean by the term pathogenicity of Ascaris? Briefly describe it.
How poliomyelitises affect the neural transmission within the spinal cord?
Write down the processes which autotrophic beings employ to produce organic material from inorganic substances?
18,76,764
1948815 Asked
3,689
Active Tutors
1453209
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!