Which of the following metals is present in vitamin $B_{12}$?
- ACobalt
- BCopper
- CZinc
- DMagnesium
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Similar Questions
Select the correct option for the following matches:
$(1)$ Carbohydrate $(a)$ Ester bond $(2)$ Lipid $(b)$ Glycosidic bond $(3)$ Protein $(c)$ Phosphodiester bond $(4)$ Nucleic acid $(d)$ Peptide bond
| $(1)$ Carbohydrate | $(a)$ Ester bond |
| $(2)$ Lipid | $(b)$ Glycosidic bond |
| $(3)$ Protein | $(c)$ Phosphodiester bond |
| $(4)$ Nucleic acid | $(d)$ Peptide bond |
Easy
View SolutionMatch List-$I$ with List-$II$.
List-$I$ List-$II$ $A$. Starch $I$. Fights infection $B$. Antibody $II$. Energy storage $C$. Concanavalin $III$. Glucose transport $D$. Glut-$4$ $IV$. Lectin
Choose the correct answer from the options given below:
| List-$I$ | List-$II$ |
| $A$. Starch | $I$. Fights infection |
| $B$. Antibody | $II$. Energy storage |
| $C$. Concanavalin | $III$. Glucose transport |
| $D$. Glut-$4$ | $IV$. Lectin |
Choose the correct answer from the options given below:
Which property of water prevents significant changes in its temperature even when heat is lost or absorbed in the environment?
Medium
View SolutionWhich of the following is $NOT$ included in inorganic compounds?
Medium
View SolutionWhich of the following vitamins is present in cod-liver oil?
Easy
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