Biology - MP Board of Secondary Education

iz’u 152
Que 152
ekse fdl tSo v.kq lewg esa 'kkfey fd;k tkrk gS \ thoksa esa
bldk dk;Z fyf[k, A
To which Biomolecule group wax is imcluded ? write its
functions.
iz’u 153 dksysLVky dh euq"; ds 'kjhj esa mi;ksfxrk le>kb, A
Que 153 Explain the utility of cholesterol.
iz’u 154 tSo v.kq ds :i esa ty dk D;k egRo gS \ le>kb, A
Que 154 Explain the significance of water as Biomolecule.
iz’u 155
Que 155
iz’u 156
izksVhu dk jpukRed laxBu mnkgj.k nsdj fyf[k, A
Write structural composition of protein.
D;k dkj.k gS] tUrq olk Bksl rFkk ouLifr olk vf/kdka’kr;k
rjy gksrh gS \
Que 156 Explain why is animal fat generally solid and plant fat a liquid ?
iz’u 157 dksf’kdk esa mifLFkr ukbVªkstuh {kkj ls fdrus U;wfDyvksVkbM~l dk
fuekZ.k gks ldrk gS \
Que 157 How many nucleotides may be formed from Nitrogenous bases
present in the the cell. Explain.
iz’u 158 dksf’kdk dh dk;Zdh esa ,Vhih v.kq dk egRo le>kb, A
Que 158 Explain functions of ATP in cell physiology.
iz’u 159 Bksl ty esa Hkh thou laHko gS] le>kb, A
Que 159 Life is possible in solid water ? Explain
iz’u 160 esxkv.kq ls D;k rkRi;Z gS \ mnkgj.k nsdj fyf[k, A
Que 160 What are macromolecules ? Explain with exmples.
iz’u 161 lsY;wyksl rFkk dkbfVudk thou ds jpukRed laxBu esa D;k
Hkwfedk gS \ le>kb, A
Que 161 What are the roles of cellulose and chitin in structural
constitution of Organisms ? Explain.
iz’u 162 tho esa fuEufyf[kr v.kqvksa ds dk;Z fyf[k, &
i) gk;ywjkWfud vEy A
ii) fHk.Mh dk ylylk inkFkZ