What do mature mammalian $RBCs$ lack?
- AMembrane-bound cell organelles
- BCarbonic anhydrase
- CHemoglobin
- DGlycolytic enzymes
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Similar Questions
Match the Column-$I$ with Column-$II$.
Column-$I$ Column-$II$ $(a)$ Golgi apparatus $(i)$ Synthesis of protein $(b)$ Lysosomes $(ii)$ Trap waste and excretory products $(c)$ Vacuoles $(iii)$ Formation of glycoproteins and glycolipids $(d)$ Ribosomes $(iv)$ Digesting biomolecules
Choose the right match from the options given below.
| Column-$I$ | Column-$II$ |
|---|---|
| $(a)$ Golgi apparatus | $(i)$ Synthesis of protein |
| $(b)$ Lysosomes | $(ii)$ Trap waste and excretory products |
| $(c)$ Vacuoles | $(iii)$ Formation of glycoproteins and glycolipids |
| $(d)$ Ribosomes | $(iv)$ Digesting biomolecules |
Choose the right match from the options given below.
Which stain is used for electron microscopy?
Easy
View SolutionSelect the correct match for $X$ and $Y$:
Column $X$ Column $Y$ $(1)$ Vacuole $(P)$ Absent in human erythrocytes $(2)$ Nucleus $(Q)$ Perinuclear space absent $(3)$ Nuclear envelope $(R)$ Synthesis of $rRNA$ $(4)$ Nucleolus $(S)$ Maintains turgor pressure in cells
| Column $X$ | Column $Y$ |
| $(1)$ Vacuole | $(P)$ Absent in human erythrocytes |
| $(2)$ Nucleus | $(Q)$ Perinuclear space absent |
| $(3)$ Nuclear envelope | $(R)$ Synthesis of $rRNA$ |
| $(4)$ Nucleolus | $(S)$ Maintains turgor pressure in cells |
Medium
View SolutionPorins are proteins that form large pores in the outer membranes of which of the following?
Easy
View SolutionProtoplasm has an odor similar to that of ........
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