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Assertion . Mitochondria and chloroplast...

Assertion . Mitochondria and chloroplasts have their own genome
Reason . Endoplasmic reticulum and Golgi body are the cell organelles which have their own DNA

A

if both are true with reason being correct explanation

B

both true but reason is not correct explanantion

C

assertion is true but reason is wrong

D

and both are wrong

Text Solution

Verified by Experts

The correct Answer is:
C
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Which cell organelles have their own DNA and Ribosomes ?

Plastids|Chloroplast|Endomembrane System|Endoplasmic Reticulum|Golgi Body|OMR

Knowledge Check

  • Assertion : Mitochondria and chloroplasts are semiautonomous organelles. Reason : They are formed by division of pre-existing organelles as well as contain DNA but lack protein synthesizing machinery

    A
    If both the assertion and the reason are true and the reason is a correct explanation of the assertion
    B
    If both the assertion and reason are true but the reason is not a correct explanation of the assertion
    C
    If the assertion is true but the reason if false
    D
    If both the assertion and reason are false

  • Assertion. Mitochondria and chloroplasts are semiautonomous argenelles. Reason. They contain ribosomes, DNA and RNAs and can synthesize some of their proteins.

    A
    If both Assertion and Reason are true and Reason is the correct explanation of Assertion.
    B
    If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
    C
    If Assertion is true but Reason is false.
    D
    If both Assertion and Reason are false.

  • Assertion. Mitochondria and chloroplasts act as energy transducers in the cells. Reason. They make biologically useful energy available to the cells.

    A
    If both Assertion and Reason are true and Reason is the correct explanation of Assertion.
    B
    If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
    C
    If Assertion is true but Reason is false.
    D
    If both Assertion and Reason are false.

    • Similar Questions

    Explore conceptually related problems

    Mitochondria and plastids have their own DNA (genetic material). What is known about their fate during division like mitosis ?

    Which cell organelle has its own DNA and Ribosomes ?

    Assertion. Ribosomes and DNA of the chloroplasts resemble those of prokaryotes. Reason. The same is true of these organelles present in the mitochondria.

    Assertion : In the senescence of leaves it is commonly found that the chloroplasts are the last organelles to show clear evidence of death. Reason :Chloroplasts are the cell organelles which carry genetic material (i.e., chloroplastic DNA)

    Assertion. Chloroplasts have evolved from blue-green algae. Reason. Both have similar DNA and ribosomes.

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