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Sia ? 4 years, 9 months ago

Sl.No Aquaculture Pisciculture
1. Aquaculture is the culturing of valuable flora and fauna like crustaceans, mollusks, algae, spirulina and other aquatic plants. They are cultured and maintained under controlled conditions for their growth and then they are harvested with proper safety measures. Pisciculture is mainly involved in culturing the fish varieties in large tanks or in ponds to obtain fish based commercial products as a food source.
2. It is carried out in both freshwater and saltwater. It mostly involves farming in ponds or reservoirs or tanks. Paddy fields can also be used as a source for fish farming.
3. It helps in restoration of endangered species and habitat and also prevents the escape of species which are not in that habitat. The types of fish which is cultured in pisciculture includes salmon, catfish, carp and tilapia. It also improves the over-exploitation of fisheries.
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Faraaz Siddiqui 8 years, 4 months ago

In haemophilia due to alleles defects alleles produce non -functional protein which leter form a nonfunctinol cascade of proteins involved in blood clotting .
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Muhsina Muhsina 8 years, 4 months ago

Plasmids are small , extrachromosomal , independent autonomously replicating pieces of DNA in a bacterial cell.

Muhsina Muhsina 8 years, 4 months ago

Plasmids are small , extrachromosomal , independent autonomously replicating pieces of DNA in a bacterial cell.
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Uttam Thakur 8 years, 4 months ago

yes... by the selection of nature ..
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Pankaj Skdr 8 years, 4 months ago

Restricted endonuclease those enzyme which cut from inside like u cut the paper strip from any point
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Hritik Tak 8 years, 4 months ago

Geitonogamy:- it is kind of pollination where the pollen grains from the anther of a flower are transferred to the stigma of another flower borne on the same plant but at different branches. It usually occurs in the plant which show monoecious condition, e.g. CUCURBITA. Xenogamy:- it involves the transfer of pollen grains from the anther of one plant to the stigma of another plant . this is the only type pollination which brings genetically different types of pollen grains to the stigma during pollination, e.g. papaya , maize , etc. Cleistogamous flowers:- these flowers are closed and their anther and stigma lie close to each other . these flowers produces assured seed set in the absence pollinators. E.g. mirabilis,commelina, oxalis l.
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Faraaz Siddiqui 8 years, 4 months ago

1. Biofertiliser has no adverse effects on environment. 2 .It enrich the quality of soil. 3. It do not cause pollution. 4. It is cheap and economical. 5. They make avaliable vitamin and other growth permoting biochemicals .
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Neha Kumari 8 years, 4 months ago

DNA fingerprinting is a method used to identify an individual from a sample DNA by looking at unique patters in their DNA.

Naveen Tak 8 years, 4 months ago

DNA fingerprinting (also called DNA profiling, DNA testing, or DNA typing) is the process of determining an individual's DNA characteristics, called a DNA profile, that is very likely to be different in unrelated individuals, thereby being as unique to individuals as are fingerprints (hence the alternative name for the technique). DNA profiling should not be confused with full genome sequencing. DNA profiling is most commonly used as a forensic technique in criminal investigations to identify an unidentified person or whose identity needs to be confirmed, or to place a person at a crime scene or to eliminate a person from consideration. DNA profiling has also been used to help clarify paternity, in immigration disputes, in parentage testing and in genealogical research or medical research. DNA fingerprinting has also been used in the study of animal and floral populations and in the fields of zoology, botany, and agriculture.
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Naveen Tak 8 years, 4 months ago

Every individual must have to go through some developments before they can reproduce.The time period between birth and age of reptoduction is termed ss juvenile phase. In plants, it is reffered as vegetative phase.
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Anchal Sharma 8 years, 4 months ago

Ribose nucleic acid does protein synthesis
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Abc Xyz 8 years, 4 months ago

Bcz male and female parts are not well exposed

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