PTS Biology Mcqs Online Test 8

__ is a scientific word for human beings?

The one which is present in all living things?

The study of nature is called?

Exact replica of chromosome refers to?

enzyme is?

Lactometer is used for?

____ contains the green chemical called chlorophyll?

Density gradient centrifugation separates the materials on the basis of?

Animals that eat plants are called?

Ribosomes are tiny Granules first studied in 1955 by?

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