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.
Production Forecasting: It means to estimate the future demand for services and goods. It too estimates the resources that are needed to produce those services and goods. Such resources comprise human resources, financial and material resources. There
Human behavior is need motivated. A person joins any organization basically to satisfy his varying needs. He faces a conflict within himself when he perceives that organization is not satisfying his needs in accordance with his perceived standards, in the words of Keith Davis,
What is meant by myoglobin? Specify the function of this molecule in muscle tissue?
Describe briefly the two kinds of immunity? Also define the term innate immunity?
Write down name of the periods of first meiotic division.
Write down some factors which can lead to the protein denaturation?
Explain the relation between the hypothalamus and the hypophysis?
Are mollusk metameric living beings? Completely analyzing this aspect could it be said that molluscs are evolutionarily proximal to the nematodes or to the annelids?
Disadvantage of MBO 1 pressure oriented: MBO may prove to be self defeating in the long since it is tied with a reward punishment psychology. It is
How are triglycerides made up of?
18,76,764
1958618 Asked
3,689
Active Tutors
1441691
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!