PTS Biology Mcqs Online Test 8

Exact replica of chromosome refers to?

__ is a scientific word for human beings?

Animals that eat plants are called?

enzyme is?

Density gradient centrifugation separates the materials on the basis of?

Lactometer is used for?

Ribosomes are tiny Granules first studied in 1955 by?

.

____ contains the green chemical called chlorophyll?

The one which is present in all living things?

The study of nature is called?