(A)Mesosome are formed by a specialized differentiated form of cell membrane.
(R)Cell membrane is the lamellas envelop.
A. Assertion (A) and Reason (R) both are true and reason (B) is correct explanation of the assertion A.
B. Assertion (A) and Reason (R) both are true but reason B is not a correct explanation of the assertion (A)
C. Assertion (A) is true but Reason (B) is false.
D. Assertion (A) is false but Reason B is true.
Answer : Option B
(A)Ribosome is non membrane organelles.
(R)Ribosomes are the site of protain synthesis
A. Assertion (A) and Reason (R) both are true and reason (B) is correct explanation of the assertion A.
B. Assertion (A) and Reason (R) both are true but reason B is not a correct explanation of the assertion (A)
C. Assertion (A) is true but Reason (B) is false.
D. Assertion (A) is false but Reason B is true.
Answer : Option A
(A)Aleuroplasts stores proteins.
(R)Amyloplasts stores starch
A. Assertion (A) and Reason (R) both are true and reason (B) is correct explanation of the assertion A.
B. Assertion (A) and Reason (R) both are true but reason B is not a correct explanation of the assertion (A)
C. Assertion (A) is true but Reason (B) is false.
D. Assertion (A) is false but Reason B is true.
Answer : Option B
(A)Mitochondria is known as power house of cell.
(R)ATP is known as energy currency of the cell
A. Assertion (A) and Reason (R) both are true and reason (B) is correct explanation of the assertion A.
B. Assertion (A) and Reason (R) both are true but reason B is not a correct explanation of the assertion (A)
C. Assertion (A) is true but Reason (B) is false.
D. Assertion (A) is false but Reason B is true.
Answer : Option B
(A)Cillia and Flagella possess 9+2 arrangement.
(R)Centrosome possesss 9+0 arrangement.
A. Assertion (A) and Reason (R) both are true and reason (B) is correct explanation of the assertion A.
B. Assertion (A) and Reason (R) both are true but reason B is not a correct explanation of the assertion (A)
C. Assertion (A) is true but Reason (B) is false.
D. Assertion (A) is false but Reason B is true.
Answer : Option B
(A) Nucleolus and ribosome are non membrane organelle.
(R)Nucleolus and ribosome are associated with different functions
A. Assertion (A) and Reason (R) both are true and reason (B) is correct explanation of the assertion A.
B. Assertion (A) and Reason (R) both are true but reason B is not a correct explanation of the assertion (A)
C. Assertion (A) is true but Reason (B) is false.
D. Assertion (A) is false but Reason B is true.
Answer : Option C
(A)Mitochondria,Chloroplast possesses circular DNA
(R)Mitochondria are self replicating organelles.
A. Assertion (A) and Reason (R) both are true and reason (B) is correct explanation of the assertion A.
B. Assertion (A) and Reason (R) both are true but reason B is not a correct explanation of the assertion (A)
C. Assertion (A) is true but Reason (B) is false.
D. Assertion (A) is false but Reason B is true.
Answer : Option B
(A)Nucleus possess Chromosomes and DNA
(R)DNA is responsible for inheritance of characters.
A. Assertion (A) and Reason (R) both are true and reason (B) is correct explanation of the assertion A.
B. Assertion (A) and Reason (R) both are true but reason B is not a correct explanation of the assertion (A)
C. Assertion (A) is true but Reason (B) is false.
D. Assertion (A) is false but Reason B is true.
Answer : Option A
(A)The living organism possesses unicellular or multicellular structure.
(R)The Life span of living organisms start with zygot.
A. Assertion (A) and Reason (R) both are true and reason (B) is correct explanation of the assertion A.
B. Assertion (A) and Reason (R) both are true but reason B is not a correct explanation of the assertion (A)
C. Assertion (A) is true but Reason (B) is false.
D. Assertion (A) is false but Reason B is true.
Answer : Option A
(A)Animal cell possesses centriole.
(R)some algae also possesses centriole
A. Assertion (A) and Reason (R) both are true and reason (B) is correct explanation of the assertion A
B. Assertion (A) and Reason (R) both are true but reason B is not a correct explanation of the assertion (A)
C. Assertion (A) is true but Reason (B) is false.
D. Assertion (A) is false but Reason B is true.
Answer : Option B