NEET · Biology · Cell: The Unit of Life doubts

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All topics Anatomy of Flowering Plants Biological Classification Biomolecules Biotechnology & its Applications Biotechnology - Principles and Processes Body Fluids & Circulation Body Fluids and Circulation Breathing & Exchange of Gases Cell Cycle & Cell Division Cell: The Unit of Life Chemical Coordination (Endocrine System)Digestion & Absorption Ecosystem Ecosystem & Ecology Evolution Excretory Products & Elimination Human Health & Disease Human Health and Disease Human Reproduction & Reproductive Health Locomotion & Movement Microbes in Human Welfare Molecular Basis of Inheritance Morphology of Flowering Plants Neural Control & Coordination Neural Control and Coordination Photosynthesis in Higher Plants Plant Growth & Development Principles of Inheritance & Variation Principles of Inheritance and Variation Respiration in Plants Sexual Reproduction in Flowering Plants Transport in Plants

NEETBiologyeasy

What does “Cell theory” actually mean in Cell: The Unit of Life, and why does it matter for NEET?

all living organisms are made of cells, and every cell arises from a pre-existing cell.

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NEETBiologymedium

I keep getting “Cell theory” questions wrong in Cell: The Unit of Life. What's the trap?

forgetting Virchow's addition that cells come only from other cells.

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NEETBiologyeasy

What does “Prokaryotic cell” actually mean in Cell: The Unit of Life, and why does it matter for NEET?

a cell without a membrane-bound nucleus or organelles — like bacteria.

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NEETBiologymedium

I keep getting “Prokaryotic cell” questions wrong in Cell: The Unit of Life. What's the trap?

thinking prokaryotes have no DNA at all.

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NEETBiologyeasy

What does “Mitochondria” actually mean in Cell: The Unit of Life, and why does it matter for NEET?

the powerhouse of the cell, where aerobic respiration makes most of the ATP; it has its own DNA.

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NEETBiologymedium

I keep getting “Mitochondria” questions wrong in Cell: The Unit of Life. What's the trap?

assuming all cellular energy is made in mitochondria (glycolysis is in the cytoplasm).

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NEETBiologyeasy

What does “Ribosomes” actually mean in Cell: The Unit of Life, and why does it matter for NEET?

tiny non-membrane-bound structures that build proteins.

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NEETBiologymedium

I keep getting “Ribosomes” questions wrong in Cell: The Unit of Life. What's the trap?

listing ribosomes as membrane-bound organelles.

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NEETBiologyeasy

What does “Cell membrane” actually mean in Cell: The Unit of Life, and why does it matter for NEET?

a selectively permeable boundary described by the fluid-mosaic model.

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NEETBiologymedium

I keep getting “Cell membrane” questions wrong in Cell: The Unit of Life. What's the trap?

thinking the membrane lets everything pass freely.

Cell: The Unit of LifeRead →