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Q. Concerning their biological function what is the difference between meiosis and mitosis?
The main biological function of mitosis is cellular multiplication a fundamental process for the development and growth of tissue renewing, multicellular organisms, asexual reproduction, and so on.
The biological function of meiosis is gamete formation in gametic meiosis or spore formation in sporic meiosis that is the production of cells qualified for sexual reproduction with half the quantity of chromosomes compared to the original cell.
There is a special type of meiosis that happens in zygotes of some algae, fungi and protozoans this meiosis, called zygotic meiosis, has the function of reducing to a half the number of chromosomes of adult individuals that will be formed from the zygote. In species along with zygotic meiosis the adult individuals are haploid and they form gametes by mitosis. These gametes fuse in pairs with the others and generate a diploid zygote that then undergoes meiosis to restitute the normal ploidy of adult individuals.
Toxic agents present in food which interfere with thyroxine synthesis lead to the development of: 1. toxic goitre 2. cretinism 3. simple goitre 4. thyrotoxicosis si
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Q. Is the interphase of mitosis different from the interphase of meiosis? The interphase mitosis that proceeds is similar to the interphase that precedes meiosis. In them the m
Q How does the amoeboid movement occur and what are examples of beings and cells that use such movements for locomotion? Amoeboid movements are created by cytoplasmic movements
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Favus Fowl favus is a superficial, chronic, sporadic mycotic infection of birds caused mainly by Trichophyton gallinae. Very rarely Trichophyton simii is also involved in the
By prodigality of nature it is meant that organisms have an enormous potential to reproduce. A carp or salmon is known to lay over a million eggs. A frog may lay Bs many as 12,000
Why making a smoke print of a leaf
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