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What does bacillus thuringiensis do?
The organism (B.t.) is ingested by the insect from the leaves that have been sprayed with the organism. This organism contains a parasporal body that dissolves in the insect gut and makes it v.v. alkaline. The gut wall hence dissolves and the contents leak out - shortly the cell dies.
How could biotechnology lead to a decrease in the use of pesticides?
Use of genetically modified crops helps us to minimize the use of fertilizers and chemicals so that their harmful effects on environment can be reduced.For example- Bt cotton is produced by a bacterium called Bacillus thuringiensis (Bt for short). Bt toxin gene has been cloned from the bacteria and been expressed in plants to produced resistance to insects without the need for insecticides; in effect created a bio-pesticide. Examples are Bt cotton, Bt rice, tomato, potato, soybean.corn etc.
What is the appearance of a 24-hour Bacillus culture?
Depends on what kind of plate has been used, but most often it's a wide-spread colony with rough edges.
What is Bacillus Lactis used for?
The benefits of Lactic Acid Bacillus and other probiotics documented for humans have also been documented for aqua and vet. The indications for humans includeDiarrhea of various causes.Infantile, weaning, and neonatal diarrheaTo prevent antibiotic induced G.I. DisordersAntibiotic associated diarrheaPseudo membranous colitisConstipationAnorexiaAphthous stomatitis, glossitisAlong with ORTLactose intoleranceFor better absorption of micro-nutrients during diseases.
Do trees poop?
Yes trees do breathe in fact they have opposite respiration than humans and animals they breathe in carbon dioxide and release oxygen helping our breathing
What does ''bt'' stands in bt brinjal or bt cotton?
Bt stands for bacillus thuringiensis, a common soil bacterium toxic to lepidopteran insects. When "Bt" is placed before a plant name, such as in "Bt Brinjal" (the brinjal is known in the US as eggplant), it means the plant has been genetically modified to produce a protein toxic to certain insects in the same way the bacteria does.The protein has not been shown to be harmful to humans but is controversial in other contexts.
What does bacillus thuringiensis do?
The organism (B.t.) is ingested by the insect from the leaves that have been sprayed with the organism. This organism contains a parasporal body that dissolves in the insect gut and makes it v.v. alkaline. The gut wall hence dissolves and the contents leak out - shortly the cell dies.
What does Bt stand for in Bt Brinjal?
Bt stands for bacillus thuringiensis, a common soil bacterium toxic to lepidopteran insects. When "Bt" is placed before a plant name, such as in "Bt Brinjal" (the brinjal is known in the US as eggplant), it means the plant has been genetically modified to produce a protein toxic to certain insects in the same way the bacteria does.The protein has not been shown to be harmful to humans but is controversial in other contexts.
How can the bacteria bacillus thuringiensis be used to control insects in crops since they produce protein crystals that are toxic to the digestive system of insects?
the bacteria bacillus thuringiensis produce protein crystals that are toxic to yhe digestive system of insects.How can these bacteria be used to control insects in crops?Apply the bacteria to growing plants. Bio technologists have devised a method to utilize Bacillus thuringens to prevent insects on crops. They insert the gene responsible for the protein crystals into the genome of the crop plants and culture the plants. The resultant plants produce the protein crystals by themselves because they contain the gene to do so. An example of the above method is Bt cotton. It is a high grade cotton plant which is naturally resistant to pests as it has been genetically engineered.
Catepillars are killing your plants - how can you get rid of them?
Bacillus thuringiensis or BT is a type of bacteria that's used to control the population of caterpillars. This natural pest control has been used by farmers and gardeners since the 1930s. Commercial preparations of the bacteria are still widely available today in feed stores and garden shops around the country. An alternative would be deltamethrin or permethrin dust.
From where the bacillus cereus take energy?
I Don't know! Been looking for days......
How was an elephant used by humans in ancient times?
Elephtants have been co-existing with humans for thousands of years. Ancient kings of India had huge elephant armies at their command. Even after kings were no more, humans have been using elephants for helping in logging, moving large items etc. and for ages people have been hunting them for sport and for their tusks.
How could biotechnology lead to a decrease in the use of pesticides?
Use of genetically modified crops helps us to minimize the use of fertilizers and chemicals so that their harmful effects on environment can be reduced.For example- Bt cotton is produced by a bacterium called Bacillus thuringiensis (Bt for short). Bt toxin gene has been cloned from the bacteria and been expressed in plants to produced resistance to insects without the need for insecticides; in effect created a bio-pesticide. Examples are Bt cotton, Bt rice, tomato, potato, soybean.corn etc.
Is have been a helping verb?
Have been is a verb phrase.As it is used in this sentence the verb have is a helping or auxiliary verb
Is had been a linking or helping verb?
"had been" is a helping verb combination used to form the past perfect tense in English. It is not used as a linking verb.
What are some GMO examples?
[1] Corn to which the naturally occurring bacterium Bacillus thuringiensis has been transferred. Bt corn thereby has crystal proteins that are lethal to corn borers and corn earworms. [2] Potatoes genetically modified for higher starch contents. [3] Potatoes and tomatoes to which the antifreeze genes of cold water fish have been transferred. Seedlings thereby have better responses, and show better survival rates, to cold temperatures. [3] Rice that has been genetically modified, to contain beta-carotene and more iron. [4] Soybeans that have been genetically modified so as not to be affected by Roundup. The weedkiller thereby needs to be applied once, not several times.
What is the simple subject She has been helping my class?
Simple means- ONE One means- SIMPLE The VERB is "(helping)". Turn your sentence into a QUESTION."(?)" Who is helping the class? She is helping the class ANSWER: She
