Question
The Bt toxin in Bt crops kills insects
by:Solution
The Bt toxin is produced by the bacterium Bacillus thuringiensis and is used in genetically modified (Bt crops) to protect against insect pests. When insects consume Bt toxin, it is activated in their alkaline gut environment. The toxin binds to specific receptors on the gut epithelial cells, leading to the formation of pores (holes) in the cell membrane. This causes leakage of cellular contents, disrupting osmoregulation and eventually leading to gut paralysis and insect death.
A paper is folded and cut as shown in the following figures. How will it appear when unfolded?
A paper is folded and cut as shown in the following figures. How would this paper look when unfolded?
A paper is folded and cut as shown in the following figure. Select the option that depicts how this paper will appear when unfolded?
A piece of paper is folded and punched as shown below. From the given responses indicate how it will appear when opened.
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varianc...
A paper is folded and cut as shown below. How will it appear when unfolded?
Choose a figure which would most closely resemble the unfolded form of Figure (Z).
A piece of paper is folded and punched as shown below. From the given responses indicate how it will appear when opened.
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