Biology Online Quizzes

Biology Quiz 10

It consists of an aqueous ground substance containing a variety of cell organelles and other inclusions such as wastes and storage products.

Ribosomes consists of two subunits. The large subunit sediments at 60S while smaller subunit sediments at

They are composed of almost an equal amount of RNA and protein

The content of reticulum are separated from cytoplasmic material by

Two subunits if ribosome on attachment with each other form

Ribosomes were first of all discovered by

In plants cells, which structure provides a definite shape to the cell and makes it right?

In many animal cells the cell membrane helps to take in materials by infolding in the form of vacuoles .This type of intake is termed as

Which organelles are involved in the synthesis of Fats?

The soluble part of cytoplasm is called

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