Question

which of the following does not show s circular DNA. a) Bacterial cell. b) necleus. c) mitochondrial. d) chloroplast​

Answer 1

Answer:

Pilus refers to a thin and rigid hair-like appendage that protrudes from the cell surface of bacteria (prokaryotic cell) and is responsible for bacterial conjugation.

They are absent in eukaryotic cells.

The ribosomes present in a bacteria and the cellular organelles (mitochondria and chloroplasts) are 70S type and those present in a eukaryotic cell (both plants and animals) are 80S type.

So, the correct answer is 'a and b are wrong, c is correct'.

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Answer 2

Explanation:

Your answer is C. Mitochondrial

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