Functions of separation of homologous chromosomes
Write down the respective functions of separation of homologous chromosomes and of separation of identical chromatids in the meiosis?
Expert
Separation of the homologous chromosomes in the meiosis I has two major functions which are illustrated: to diminish down to a half the sum total number of chromosomes, generating or producing haploid daughter cells at the ending of the process, and to initiate genetic recombination because the separation is aleatory, that is, each pair of daughter cells can be dissimilar from the other pair which relating chromosomal combination from paternal as well as maternal origins. (And when crossing over is considered each of four resultant cells can be diverse from others.)
The separation or division of identical chromatids in the meiosis II has the similar function it has in the mitosis: to separate or divide the chromosomes already reproduced to daughter cells.
Name and describe the hormones secreted by the adrenal cortex and brief their respective functions?
What do you mean by peripheral nervous system (or PNS)? Answer: Peripheral nervous system comprehends the ganglia and nerves of the body.
State how many chambers do the bird heart and the mammalian heart have? Concerning the maintenance of temperature specify the benefit of double and complete circulation of these animals?
What do you mean by the term Amoebiasis? And how this disease is caused?
Explain the type of digestive system existed in beings of the phylum Arthropoda? Are such animal’s deuterostomes or protostomes?
Do all mammals contain a placenta?
Write down the three phases in that the HIV infection is frequently divided?
This law prohibits discrimination against those essentially qualified individuals challenged by a disability and requires organizations to reasonably accommodate them.
Explain the normal duration of menstrual cycle? How does method of the calendar contraceptive work?
What do you mean by the term cloning vectors? Briefly describe it.
18,76,764
1946487 Asked
3,689
Active Tutors
1439521
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!