Question # 1

Cell walls are found in these organisms, except for _________

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Plants

Animals

Becteria

Fungi

Which organelles have their own DNA?

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Chloroplast

Mitochondria

Both

None

Leuocoplasts are colourless, _______________ shaped.

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Circular

Centrosome

Deutrosome

Protosome

Which of the following plastids have chlorophyll and help in photosynthesis?

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Chloroplasts

Leucoplast

Chromoplasts

All of these

The chloroplast functions in ___________

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ATP synthesis

Protein synthesis

Photosynthesis

DNA replication

................... support Mathias Schleiden.

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Mathias Schleiden

Theodor Sachwann

Robert Brown

Robert Hooke

Cell theory was proposed by:

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Robert Hooke

Schwann

Schleiden

Both B and C

The cells used for photosynthesis in plants are:

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Sclenrenchyma cells

Ground tissues

Phloem tissues

Meristematic cells

Cells are of .............. types.

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1

2

3

4

_______________ is the process i which molecules moves from region of higher concentration to region of lower concentration.

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Diffusion

Osmiss

Active transport

Passive transport

Smooth endoplasmic reticulum is the area in a cell where __________ are synthesized.

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Polysacchrides

Proteins

Lipids

DNA

Basically there are ............... types of microscope.

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1

2

3

4

Scanning electron microscope gives .................. image.

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1D

2D

3D

All

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