MCQ
Histones are rich in which basic aminoacids.
- AValine and methionine
- BPhenylalanine and methionine
- CValine and glutamine
- ✓Lysin and Arginine
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$I.$ Flippers of whale and wings of bat exhibit analogy.
$II.$ Wings of butterfly and wings of bird exhibit homology.
$III.$ Organs with dissimilar structure are called analogous organs.
$IV.$ Organs with similar structure and origin are called homologous organs.
In the given equation of species-area relationship, the value of regression coefficient for a whole continent, would be.