Match list I with list II and select the correct option

a-2, b-4, c-1, d-5, e-3

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a-4, b-3, c-5, d-2, e-1

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a-3, b-4, c-5, d-1, e-2

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a-2, b-4, c-5, a-1, e-3

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Solution

The correct option is B
a-4, b-3, c-5, d-2, e-1

Bacillus thuringiensis carries Cry protein (Bt toxin) gene which confers insect and pest resistance to the plants.

Bacterium Rhizobium meliloti is used as a biofertiliser. The incorporated nif gene allows efficient nitrogen fixation in plants.

The gene responsible for the production of human insulin has been inserted into the DNA chain of aEscherichia coli vector.

Pseudomonas putida has been used in bioremediation of heavy metals in oil spills.

Fungus Trichoderma produces chitinases that are used for the control of fungal diseases.

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\begin{matrix} A . & H y p o t h a l a m u s & 1. & S p e r m l y s i n s B . & A c r o s o m e & 2. & E s t r o g e n C . & G r a a f i a n f o l l i c l e & 3. & R e l a x i n D . & L e y d i g c e l l s & 4. & G n R H E . & P a r t u r i t i o n & 5. & T e s t o s t e r o n e \end{matrix}

\begin{matrix} L i s t I & L i s t I I (a) B a c i l l u s t h u r i n g i e n s i s & 1. P r o d u c t i o n o f c h i t i n a s e s (b) R h i z o b i u m & 2. S c a v e n g i n g o f o i l s p i l l s (c) E s c h e r i c h i a c o l i & 3. I n c o r p o r a t i o n o f^{'} n i f^{'} g e n e (d) P s e u d o m o n a s & 4. p r o d u c t i o n o f B t t o x i n (e) T r i c h o d e r m a & 5. P r o d u c t i o n o f h u m a n i n s u l i n \end{matrix}

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