Plant cell walls are

1 Answer

Answer :

 Ans. Permeable in nature

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Last Answer : Ans. Plastids

Description : The plant cell is a type of cell

Last Answer : Ans. Eukaryote

Description : (CBSE2011): Deepa was shown two slides of plant tissues: parenchyma and sclerenchyma. She can identify sclerenchyma by the (a) location of nucleus (b) size of cells (c) thickness of cell walls (d) position of vacuoles

Last Answer : (c) thickness of cell walls

Description : Mean applied when deals with relative changes eg. Bacterial growth, cell division, population

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Description : The hydrostatic pressure generated within the cell against cell wall as a result of entry of water into it, due to osmosis.

Last Answer : Ans. Turgor pressure

Description : The diffusion of solvent particles into a living cell

Last Answer : Ans. Endosmosis

Description : Transplanting a cell, tissue or organ from one nutrient medium to another.

Last Answer : Ans. Subculture

Description : A hybrid produced using nucleous of one parent cell and cytoplasm of both the cell

Last Answer : Ans. Cybrid

Description : Crossing of plants through fusion of somatic cell

Last Answer : Ans. Somatic hybridization

Description : Capability of an isolated single cell to multiply and differentiate into multicellular organism

Last Answer : Ans. Totipotency

Description : Multiplication of cell of large number of plants placed in appropriate environment conditions with required nutrients is known as

Last Answer : Ans. Plant tissue or in vitro culture

Description : Polyploidy level of testa and pollen mother cell of seed

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Last Answer : Ans. Leucoplast

Description : Which plastid of cell is responsible for colour in plants?

Last Answer : Ans. Chromoplast

Description : Which plastid of cell is responsible for photosynthesis in plants?

Last Answer : Ans. Chloroplast

Description : Which organelles of cell are found only in plants?

Last Answer : Ans. Plastids, Spherosome

Description : Which organelle of cell is non living?

Last Answer : Ans. Cell wall

Description : Which organelle of cell is known as dustbin of cell?

Last Answer : Ans. Vacuoles

Description : Which organelle of cell is known as suicidal bag of cell?

Last Answer : Ans. Lysosome

Description : Which organelle of cell is known as engine of cell?

Last Answer : Ans. Ribosome

Description : Which cell organelle is called as “Power house of the cell”?

Last Answer : Ans. Mitochondria

Description : Controlling centre of cell

Last Answer : Ans. Nucleus

Description : The cells without cell wall

Last Answer : Ans. Protoplasts

Description : Which cell organelle is found in both prokaryotic and eukaryotic cells?

Last Answer : Ans. Ribosome

Description : Cell theory was given by

Last Answer : Ans. M.J. Schleiden and T.Schwann (1939)

Description : Who discovered the cell?

Last Answer : Ans. R. Hooke (1665)

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Last Answer : Ans. Biosphere

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Description : Bio-drainage plant

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Description : An art of growing and training of a plant to a miniature form having a natural look of old age.

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Description : The art of developing the plant or training the plant into different forms or shapes like animals, birds, arches, etc.

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Description : Smut disease infect the plant at

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Description : The scientific name of Brown Plant hopper (BPH)

Last Answer : Ans. Nilaparvata lugens

Description : The scientific name of White-backed Plant-hopper (WBPH)

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Description : The irreversible change in any plant part (s) with respect to size, form, weight, volume etc.

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Description : The loss of water in the form of vapour from the living aerial parts of the plant is known as

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Description : The plant or plant part excised for the in vitro cultivation

Last Answer : Ans. Explant