MCQ
Gibberellins induce.
- AFlowering.
- BProduction of hydrolyzing enzymes in germinating seeds.
- CCell division.
- DHasten leaf senescence.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$\begin{array}{|p{0.35\linewidth}|p{0.55\linewidth}|} \hline Column\,\,-\,\,I & Column\,\,-\,\,II \\ \hline 1.\,\,Smooth\,\,muscles & p.\,\,Hard\,\,and\,\,not\,\,pliable\,\,ground\,\,substance \\ \hline 2.\,\,Skeletal\,\,muscles & q.\,\,Blood\,\,vessel\,\,stomach\,\,intestine \\ \hline 3.\,\,Bone & r.\,\,Condroblast \\ \hline 4.\,\,Cartilage & s.\,\,A-band \\ \hline \end{array}$
$II.$ It comprises dead elements
$III.$ It comprises highly lignified cell wall
$IV.$ It is the peripheral part
$V.$ It is dark and tough
Which of the above property doesn't belongs to heart wood?