SaraNextGen Study App [2022-23]
Last Updated On 23-10-2022 - By Sara

Statement 1:

The true nucleus is generally absent in  and other prokaryotes.

Statement 2:

An undifferentiated, unorganized fibrillar nucleus without any limiting membrane is observed in prokaryotic cells.

a)

Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1

b)

Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1

c)

Statement 1 is True, Statement 2 is False

d)

Statement 1 is False, Statement 2 is True


Question ID - 85 :-

Statement 1:

The true nucleus is generally absent in  and other prokaryotes.

Statement 2:

An undifferentiated, unorganized fibrillar nucleus without any limiting membrane is observed in prokaryotic cells.

a)

Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1

b)

Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1

c)

Statement 1 is True, Statement 2 is False

d)

Statement 1 is False, Statement 2 is True

1 Answer
5876 Votes
3537

Answer Key : (a) -

(a)

is a well studied prokaryotic cell. Prokaryotic cell lacks true nucleus and membrane bound organelles like mitochondria, chloroplast, ER, Golgi body, etc. There is an undifferentiated, unorganized fibrillar nucleus without any nuclear membrane in prokaryotic cells.  The genetic material of prokaryotic cell is disperse in cytoplasm and is known as nucleoid.



Next Question :

Statement 1:

In fungi, sexual apparatus decreases in complexity from lower to higher forms.

Statement 2:

In algae, sexual apparatus increases in complexity from simple to the higher forms.

a)

Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1

b)

Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1

c)

Statement 1 is True, Statement 2 is False

d)

Statement 1 is False, Statement 2 is True


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