Advertisements
Advertisements
Question
The undefined nuclear region of prokaryotes are also known as
Options
nucleus
nucleolus
nucleic acid
nucleoid
Advertisements
Solution
nucleoid
Explanation -
The prokaryotic cells lack a true nucleus and a circular DNA lies naked in the cytoplasm. The unidentified nuclear region of the cell is called the nucleoid. The prokaryotic cell lacks chromosomes and nucleolus or nuclear membrane and nucleoplasm remain undifferentiated from the cytoplasm.
APPEARS IN
RELATED QUESTIONS
Write down differences between nucleus and nucleoid
Define the following term:
Nucleoplasm
What is the location of following in the cell :
(a) Chromatin
(b) Chromosome
(c) Nucleolus
Mature Red blood cell do not contain a ______.
What are the main things in a nucleus?
What are the functions of the nucleus?
Name the organelles which show the analogy written as under
Storage sacs of the cell——
We do not sense any pain when we clip our nails or cut our hair. Why?
Read the following statement and write the appropriate term against the statement.
I am like a policeman. I do not allow anything and everything to get in and out of the cell. Who am I? ...................
______ lacks a nucleus.
