Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Q. What respectively are zygotic gametic meiosis, meiosis and sporic meiosis?
Zygotic meiosis is the one that occurs in the haplontic haplobiontic life cycle and Gametes from adult haploid individuals unite forming the diploid zygote and the zygote generates and undergoes meiosis four haploid cells that by mitosis develop into adult individuals. Consequently in the zygotic meiosis the cell that undergoes meiosis is the gametes and the zygote are formed by mitosis.
Gametic meiosis is that in which meiosis produces gametes, that is haploid cells that each of which can unite with another gamete forming the zygote. It occurs in the diplontic haplobiontic life cycle for example, in humans in whom the individual is meiosis and diploid forms gametes.
Sporic meiosis happens in metagenesis diplobiontic life cycle or alternation of generations. In this life cycle cells from the diploid individual known as sporophyte undergo meiosis producing haploid spores that don't unite with others but instead develop by mitosis into haploid individuals known as gametophytes. In this life cycle the gametes are made by mitosis from cells of the gametophyte.
Crisis due to Deforestation Due to continuing deforestation we are faced with a major ecological and socio-economic crisis. To reverse this trend of deforestation a National
What are the vascular bundles? How does configuration of the vascular bundles within the stem differentiate monocots from dicots? The Vascular bundles are segments of xylem and
what is homeostasis and how does it happen
Synthetic Conduits Dacron, Polytetra fluro ethylene (PTFE) and polyglycolic acid grafts have extremely poor results and are not used any more.
Sterile Technique Every effort should be made to conduct implant surgery under sterile operating conditions. Chlorhexidine 0.2% is used as a pre-operative mouthwash and skin pr
C y s t i t i s It is the inflammation of urinary bladder characterized by frequent painful urination and presence of blood and cells in urine. E t iology:
Q. Dietary management of gastritis? Prompt medical care is successful in the management of an acute attack of gastritis only if it is accompanied by efficient and judicious nut
Q. What is the relation between secretion of parathormone and the calcium blood level? The parathormone increases the calcium blood level since it stimulates the resorption (re
Minerals :- Sulfur Food Source Widely distributed Nutritional Functional role Essential nutrient: A constituent of the essential amino acids methionine and
Explain arterial continuous mummer? Arterial Continuous Mummer : These originate in constricted arteries as in carotid or femoral artery obstruction (Mummer are louder in sys
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd