MCQ
Which of the following is not true for double fertilization
- ADiscovered by Nawaschin
- BMale gamete and secondary nucleus fused to form Endosperm nucleus
- ✓Endosperm nucleus is diploid
- DEndosperm provide nutrition to embryo
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Choose the correct option for $A$ and $B$ to complete the given $NCERT$ statement
$(I)$ Ethanol is produced by $...a...$
$(II)$ Large scale production of beverages inindustries is done in very large vesselscalled $ ...b...$
$(III)$ Penicillin is discovered by $...C...$
$(IV)$ LAB checks disease causing microbes in $...d...$ $a$ to $d$ in the above statements refers to