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Select the incorrect statement w.r.t. fluid mosaic model of plasma membrane.
(a)Integral proteins are partially or totally buried in the membrane.
(b)The non-polar tail of unsaturated hydrocarbons is protected from the aqueous environment.
(c)Removal of transmembrane protein requires crude methods of treatments like detergents.
(d)The polar heads of the lipid are directed towards the inner part of the membrane.

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Important Questions on Cell: The Unit of Life
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Identify the figure and choose the correct option which has the correct set of statements regarding the same.
A. Flat disc-shaped cisternae are concentrically arranged near the nucleus.
B. The cis and trans face are entirely different but interconnected.
C. Principally performs the function of packaging materials for intracellular targets or secreted outside the cell.
D. In the animal cell, it is the site of steroid hormone synthesis.

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Neutral solutes may move across the membrane by a process of _____A ____, ____B_____ the concentration gradient.

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Select the incorrect statement w.r.t. cell wall.

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Read the following statements w.r.t. cytoplasmic vacuoles.
A. These are membrane bound non-cytoplasmic areas.
B. They are supposed to be greatly extended Golgi apparatus.
C. In plant cells, vacuole can occupy up to 90% of the volume of the cell.

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Enzymes of lysosomes are?

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Endoplasmic reticulum, Golgi apparatus, lysosomes and vacuoles are component of endomembrane system because:-

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The proteins that will function outside the cytoplasm are made by which of the following?

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Of the following structure of a plant cell, the one that most often has the greatest volume is
