STD 11 - 2. Biology classification — NEET STD 11 Science — Question

$I.$ The bacteria Bacillusthuringiensis $(B t)$ are used to control butterfly catterpillers

$II.$ Fresh spores of $B t$ are mixed with water and sprayed on seeds such as brassicas and fruit trees

$III.$ Insect larvae, after eating these are killed by the toxin released in their gut

$IV.$ Bt toxin genes have been introduced into plants to provide resistance to pests

Which of the statements given above are correct?

List $I$                                List $II$

$a$.Lysosome                    $1$.Bacteria without cell walls

$b$.Mycoplasma                $2$.A virus that infects bacterial cells

$c$.Thylakoid                     $3$.Flattened sacs in a chloroplast

$d$.Bacteriophage             $4$.A vesicle in which hydrolytic enzymes are stored

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