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WorksheetsCell Organelles
Total questions: 20
Worksheet time: 15mins
Three main components of a cell are-
Nucleus, protoplasm, and cytoplasm.
Protoplasm, nucleoplasm, and cytoplasm.
Cell membrane, cytoplasm, and nucleus
Cytoplasm, cytoskeleton, and cell membrane
Nucleus is present in-
Bacteria
Blue-green algae
Virus
Amoeba
Organisms which have a cell wall outside their cell membrane are-
Bacteria, fungi and amoeba.
Fungi, plants, and bacteria.
Animals and plants.
Virus, fungi, and plants.
Which of these is not a component of cytosol?
Cell organelles
Proteins
Water
Salts
Nuclear pore complex is a structure which helps in
Transportation of substances from the nucleus into the cytoplasm
Transportation of substances from cytoplasm into the nucleus
Transportation of substances from nucleus into the cytoplasm and from the cytoplasm into the nucleus.
Transportation of substances from the nucleus into the cytoplasm but not from cytoplasm into the nucleus.
Cell membrane, Nuclear membrane and Cell wall have one common function of
Transportation of substances
Protein synthesis
Protection of cell and nucleus
Maintaining cell shape
Protoplasm, Cytoplasm and Nucleoplasm are related to each other such as
Protoplasm and Nucleus are components of Cytoplasm
Cytoplasm and Protoplasm are components of Nucleus
Protoplasm has two components Cytoplasm and Nucleus
Nucleus consists of Nucleoplasm, Cytoplasm and Protoplasm
Cell wall of plants, bacteria and fungi are made of-
Cellulose, Amino acids, Lipids
Cellulose, Peptidoglycan, Chitin
Chitin, Amino acids, Peptidoglycan
Peptidoglycan, Lipids, Chitin
Turgidity in plant cell is maintained by-
Cytoplasm
Vacuole and cell wall
Cell wall and cytoplasm
Cytoskeleton, cytoplasm and vacuole.
Fuhction of nucleus in a cell are-
Controlling functions of the cell and stroring genetic information.
Storing genetic information, controlling cell functions, and making ribosomes.
Cell division, storing genetic information, controlling cell functions and making ribosomes.
Making Ribosomes and protein synthesis.
Cell membrane is made up of-
Lipids and DNA
DNA and amino acids
Lipids and proteins
Lipids, proteins and DNA
Endoplasmic Reticulum is a membrane structure which has the following functions-
Protein and lipid synthesis, their packaging and transportation.
Packaging of proteins by RER.
Synthesis of proteins and lipids by SER.
Transportation of proteins outside the cell.
Membrane biogenesis is a function of SER. It is defined as-
Growth of Nuclear envelope by adding Lipids
Growth of Cell membrane by adding Lipids
Growth of Cell wall by adding Lipids
Growth of Cytoplasm by adding Lipids
Which cell organelle is found only in plant cell?
Cytoplasm
Nucleus
Mitochondria
Plastid
Organelles which have their own genetic material-
Cytoplasm and Nucleus
Chloroplast, Cytoplasm and Nucleus
Chloroplast and Mitochondria
Mitochondria and Lysosome
Mitochondria is responsible for-
Synthesis of glucose
Synthesis of lipids
Synthesis of cytoskeleton
Synthesis of ATP
Chlorophyll is a green pigment found in chloroplast. What is its function in plants?
Photosynthesis and ATP generation.
Synthesis of ATP and Excretion of waste substances.
Synthesis of amino acids.
Use light energy to synthesize glucose by a process called photosynthesis.
Choose the option in which the organelle matches with its function
Nucleus- Lipid synthesis
Lysosome- ATP Synthesis
Golgi apparatus- Sorting, packing, modification and transportation of proteins and lipids
Vacuoles- Storage of DNA
Chromosomes are the structures which are formed-
In the Cytoplasm during Photosynthesis
In the Chloroplast during Cell division
In the Golgi during Photosynthesis
In the Nucleus during cell division
Sites at which protein synthesis can occur inside a cell are-
Nucleus and cytoplasm.
Rough Endoplasmic Reticulum (RER), cytoplasm and Mitochondria.
Cytoplasm, RER, Mitochondria and Chloroplast.
Smooth Endoplasmic Reticulum (SER), Mitochondria, and Cytoplasm.
