MCQ
Which of the following is incorrect
- AMango and coconut are drupe fruit
- BAccording to Euro norm IV sulphur content for petrol is $50$ $ppm$
- C$CO_2$ and other poisonous gases cause pollution
- ✓Apple is a true fruit
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Statement $I$ : Bt toxins are insect group specific and coded by a gene cry $IAc$.
Statement $II$ : Bt toxin exists as inactive protoxin in B. thuringiensis. However, after ingestion by the insect the inactive protoxin gets converted into active form due to acidic $\mathrm{pH}$ of the insect gut.
In the light of the above statements, choose the correct answer from the options given below:
Assertion $A$ : Amniocentesis for sex determination is one of the strategies of Reproductive and Child Health Care Programme.
Reason $R$ : Ban on amniocentesis checks increasing menace of female foeticide.
In the light of the above statements, choose the correct answer from the options given below.