Question
Spirogyra cells contain
Connected together by a narrow ridge.
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$I.$ Cytokinins suppress the synthesis of chlorophyll.
$II.$ Auxins control apical dominance.
$III.$ Gibberellins promote shoot elongation.
$IV.$ Abscisic acid enabling seeds to withstand desiccation.
Which of the above statements are correct
$a$. Glycine $b$. Cellulose, $c$. Glycogen $d$. Ribose $e$. galactose, $f$. Lactose, $g$. Maltose
Statement $I$: Mitochondria and chloroplasts both double membranes bound organelles.
Statement $II$: Inner membrane of mitochondria is relatively less permeable, as compared chloroplast.
In the light of the above statements, choose the mis appropriate answer from the options given below: