$A$ substance that prevents or delays oxidation is known as:
- ABactericidal
- BHormone
- CAntioxidant
- DEnzyme
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Similar Questions
Which of the following represents the correct structure of cytosine?
Easy
View SolutionSelect the correct match for $X$ and $Y$:
Column $X$ Column $Y$ $(1)$ Skin color $(P)$ Immunoglobulin $(2)$ Immunity $(Q)$ $Mg^{+2}$ containing protein $(3)$ Movement $(R)$ Melanin $(4)$ Exoskeleton $(S)$ Protein with four heme groups $(5)$ Photosynthesis $(T)$ Keratin $(6)$ Transport of respiratory gases $(U)$ Globular protein
| Column $X$ | Column $Y$ |
| $(1)$ Skin color | $(P)$ Immunoglobulin |
| $(2)$ Immunity | $(Q)$ $Mg^{+2}$ containing protein |
| $(3)$ Movement | $(R)$ Melanin |
| $(4)$ Exoskeleton | $(S)$ Protein with four heme groups |
| $(5)$ Photosynthesis | $(T)$ Keratin |
| $(6)$ Transport of respiratory gases | $(U)$ Globular protein |
Medium
View SolutionWhich of the following protects from scurvy?
Easy
View SolutionWhat property of water is demonstrated by this arrangement?
Medium
View SolutionMatch the items in Column-$I$ with Column-$II$ and select the correct option.
Column-$I$ Column-$II$ $(A)$ Aspartic acid $(i)$ Two $\alpha$-chains and two $\beta$-chains $(B)$ Haemoglobin $(ii)$ $FMN$ $(C)$ Cytoplasm $(iii)$ Nitrogen fixation $(D)$ Azotobacter $(iv)$ Site of protein synthesis $(v)$ Polar and negatively charged amino acid
| Column-$I$ | Column-$II$ |
|---|---|
| $(A)$ Aspartic acid | $(i)$ Two $\alpha$-chains and two $\beta$-chains |
| $(B)$ Haemoglobin | $(ii)$ $FMN$ |
| $(C)$ Cytoplasm | $(iii)$ Nitrogen fixation |
| $(D)$ Azotobacter | $(iv)$ Site of protein synthesis |
| $(v)$ Polar and negatively charged amino acid |
Medium
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