Question

Which type of ribosomes are found in Nostoc
cells ?
(a) 50S (b) 60S
(c) 70S (d) Eukaryotic

Answer 1

Answer:

D- ukaryotic .......................

Answer 2

The required "option c) 70S" is correct.

Explanation:

In Nostoc, 70S type ribosomes are found because 70S ribosomes are mainly found in prokaryotes, mitochondria and plastids of eukaryotes. Nostoc is a blue-green algae. Which is prokaryote.

70S ribosomes are two sub-units:

50S and 30S

70S type of ribosomes are found in Nostoc  cells.

Thus, the required "option c) 70S" is correct.