Explain three basic sexual life cycles studied in biology, Biology

Assignment Help:

What are the three basic sexual life cycles studied in Biology? Which of them corresponds to metagenesis? Which of them is the human life cycle?

Sexual reproduction may take place by three different types of life cycles: the haplontic (the being is haploid) haplobiontic (a single type of being) cycle; the diplontic (the being is haploid) haplobiontic (a single type of being) cycle; and the diplobiontic cycle (two types of beings, single haploid and the other diploid). The diblobiontic cycle is called as alternation of generations, or metagenesis. In humans the cycle is diplontic haplobiotic (a single diploid being).

 


Related Discussions:- Explain three basic sexual life cycles studied in biology

What is bigunnides, Q. What is Bigunnides? Bigunnides: They are atni d...

Q. What is Bigunnides? Bigunnides: They are atni diabetic drugs which do not affect the output of insulin. These are preferred to sulphony lureas because they do not cause we

Zoology, give detail account of modes of locomotion in protozoa and describ...

give detail account of modes of locomotion in protozoa and describe various type of asexual reproduction in protozoa

Fire protection - factors affecting occupational health, Fire Protection - ...

Fire Protection - Factors Affecting Occupational Health Fire protection and extinguishing devices require to be installed at proper places in the work place and proper notices

Explain phylum arthropoda, Phylum Arthropoda : (8,00,000 to 10,00,000 spec...

Phylum Arthropoda : (8,00,000 to 10,00,000 species) They are known as 'jointed footed' animals. The appendages are paired, and jointed with chitinous exoskeleton, varied and wi

Explain infectious proteins, Infectious proteins are present in: 1.Gemin...

Infectious proteins are present in: 1.Gemini viruses 2.Prions 3.Viroids 4.Satellite viruses Prions

Botany homework troubles., The xylem and phloem of the plant could be descr...

The xylem and phloem of the plant could be described as the "circulatory system" of the plant. However there are key differences between vascular tissue in plants and our own circu

Define reagents for preparation of phosphate buffers, Define Reagents for P...

Define Reagents for Preparation of Phosphate Buffers? Buffer solutions of pH4, pH7 and pH 9.18 phosphate buffer solution: 0.1 M disodium hydrogen phosphate or Na 2 HPO 4

Define vitamins and minerals requirement for cancer patients, Define Vitami...

Define Vitamins, Minerals and Phytochemicals requirement for cancer patients? Several vitamins particularly those of the B-group are essential to promote adequate metabolism of

What are contraction of sarcomeres of the muscle cells, Q. What are the few...

Q. What are the few examples of movement created by the contraction of sarcomeres of the muscle cells? The handling of a cup of coffee, the peristaltic movements of the bowels,

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd