Home
Class 11
BIOLOGY
Assertion : Mitochondria and chloroplast...

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 Assertion and Reason are true and Reason is correct explanation of Assertion.

B

If both Assertion and Reason are true and Reason is not correct explanation of Assertion.

C

If Assertion is true but Reason is false.

D

If both Assertion and Reason are false.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • CELL : THE UNIT OF LIFE

    MODERN PUBLICATION|Exercise COMPETITION FILE ( OBJECTIVE TYPE QUESTIONS (E.ADDITIONAL MULTIPLE CHOICE QUESTIONS: ))|30 Videos
  • CELL : THE UNIT OF LIFE

    MODERN PUBLICATION|Exercise COMPETITION FILE ( OBJECTIVE TYPE QUESTIONS ( MULTIPLE CHOICE QUESTIONS: ))|6 Videos
  • CELL : THE UNIT OF LIFE

    MODERN PUBLICATION|Exercise COMPETITION FILE ( OBJECTIVE TYPE QUESTIONS ( B. CBSE - PMT ( MAIN EXAMINATION) QUESTIONS:))|12 Videos
  • BREATHING AND EXCHANGE OF GASES

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST|14 Videos
  • CELL CYCLE AND CELL DIVISION

    MODERN PUBLICATION|Exercise CHAPTER PRACTICR TEST (SECTION-D)(LONG ANSWER TYPE QUESTION)|1 Videos

Similar Questions

Explore conceptually related problems

Mitochondria and chloroplast are (a) Semi-autonomous organelles (b) Formed by division of pre-existing organelles and they contain DNA but lack protein synthesizing machinery Which one of the following options is correct

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

Assertion: Chloroplasts are known as semiautonomus cell organelle. Reason: Chloroplast has lipoprotein membrane.

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

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

Assertion: Spores in mosses are contained within the capsule. Reason: Spores are formed by mitotic division in mosses.

Read the given statements and select the correct option. Statement 1 : Chloroplast and mitochondria are semiautonomous bondies. Statement 2 : Chloroplast and mitochondria have their own DNA and protein synthesising machinery.

Assertion:Mitochondria are believed to originate by growth and division of previously existing ones . Reason:They contain DNA and Ribosomes

Assertion : The cells that have membrane bound organelles are called eukaryotic. Reason : The cells that lack membrane bound organelles are called prokaryotic.