The normal $pH$ of protoplasm is:
- A$7.8$
- B$6.8$
- C$5.0$
- D$6.5$
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Similar Questions
Select the correct match for $X$ and $Y$:
Column $X$ Column $Y$ $(1)$ Motile bacteria $(P)$ Slime layer $(2)$ Glycocalyx $(Q)$ Ribosomes $(3)$ Gas vacuole $(R)$ Flagellin protein $(4)$ $20 \, nm$ diameter $(S)$ Autotrophic bacteria
| Column $X$ | Column $Y$ |
| $(1)$ Motile bacteria | $(P)$ Slime layer |
| $(2)$ Glycocalyx | $(Q)$ Ribosomes |
| $(3)$ Gas vacuole | $(R)$ Flagellin protein |
| $(4)$ $20 \, nm$ diameter | $(S)$ Autotrophic bacteria |
Medium
View SolutionWrite the functions of the following:
$(a)$ Centromere
$(b)$ Cell wall
$(c)$ Smooth $ER$
$(d)$ Golgi apparatus
$(e)$ Centrioles
$(a)$ Centromere
$(b)$ Cell wall
$(c)$ Smooth $ER$
$(d)$ Golgi apparatus
$(e)$ Centrioles
Medium
View SolutionWhich organelle given below is not a part of the endomembrane system?
Easy
View SolutionSelect the correct option that matches the cell organelle with its function:
Cell Organelle Function $(A)$ Endoplasmic Reticulum $(i)$ Powerhouse of the cell $(B)$ Free Ribosomes $(ii)$ Involved in osmoregulation and excretion $(C)$ Mitochondria $(iii)$ Lipid synthesis $(D)$ Contractile Vacuole $(iv)$ Protein synthesis
| Cell Organelle | Function |
| $(A)$ Endoplasmic Reticulum | $(i)$ Powerhouse of the cell |
| $(B)$ Free Ribosomes | $(ii)$ Involved in osmoregulation and excretion |
| $(C)$ Mitochondria | $(iii)$ Lipid synthesis |
| $(D)$ Contractile Vacuole | $(iv)$ Protein synthesis |
Medium
View SolutionWhich cell organelle is involved in the formation of lysosomes?
Medium
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