Select the incorrect pair:

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Question

(B) Hormones are classified based on their chemical nature:$1$. Protein/Peptide/Polypeptide hormones include insulin,glucagon,and pituitary hormones.$

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Steroids: Hypothalamic hormones

Vedclass · Answer

(B) Hormones are classified based on their chemical nature:$1$. Protein/Peptide/Polypeptide hormones include insulin,glucagon,and pituitary hormones.$2$. Steroid hormones include cortisol,testosterone,estradiol,and progesterone. Hypothalamic hormones are generally peptide hormones,not steroids.$3$. Iodothyronines are thyroid hormones (T3 and T4).$4$. Amino acid derivatives include epinephrine (adrenaline) and norepinephrine.Therefore,the pair 'Steroids: Hypothalamic hormones' is incorrect.

Column-$I$ (Molecules)	Column-$II$ (Number of lone pairs on central atom)
$A$. $NH_3$	$1$. Two
$B$. $H_2O$	$2$. Three
$C$. $XeF_2$	$3$. Zero
$D$. $CH_4$	$4$. Four
	$5$. One

Similar Questions

Match the following molecules in Column-$I$ with the number of lone pairs on their central atom in Column-$II$.
Column-$I$ (Molecules) Column-$II$ (Number of lone pairs on central atom)
$A$. $NH_3$ $1$. Two
$B$. $H_2O$ $2$. Three
$C$. $XeF_2$ $3$. Zero
$D$. $CH_4$ $4$. Four
$5$. One

Which of the following is a secondary pollutant?

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Which of the following contains both ionic and covalent bonds?

If the lines $4x + 3y - 1 = 0$,$x - y + 5 = 0$ and $kx + 5y - 3 = 0$ are concurrent,then $k$ is equal to:

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