Home
Class 12
BIOLOGY
Read the following statements (I -iii) ...

Read the following statements (I -iii)
(i) The outer and inner membrane of mitochondria has its own specific enzyme .
(ii) Mitochondria is the site of aerobic respiration.
(iii) The stroma contains different enzymes for Tricabxoylic acid cycle
How many of the given Statements are correct ?

A

One

B

Two

C

Three

D

None

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

Read the statements : A. Dura mater is a thick inner meninge . B. The medulla is an important center for both respiration and circulation . C. Cyton possesses Nissl's granules but these are absent in dendrites. How many of the given Statements are correct ?

Study the following statements regarding mitochondria and select the correct ones. These are the sites of aerobic respiration. (ii) Matrix contains single, circular ds DNA molecule, a few RNA molecules, 70S ribosomes. (iii) Mitochondria divide by fission. (iv) Mitrochondria are fully-autonomous.

Read the given statements. (i) Flat membranous sacs in stroma of chloroplasts (ii) Infoldings in mitochondria (iii) Disc shaped sacs in Golgi apparatus Select the correct option as per the codes given above.

Read the following statements : i. presence of DNA. ii. Presence of cristae. iii. Presence of the 70S ribosome. iv. Enzyme for carbohydrate synthesis. v. Site for oxidative phosphorylation. How many of the above statements are in common for mitochondria and chloroplast ?

Which of the following statements (s) is (are) correct ? (i) Pyruvate can be converted into ethanol and carbon dioxide by yeast (ii) Fermantation takes place in aerobic bacteia (iii) Fermantation takes place in mitochondria (iv) Fermentation is a form of anaerobic respiration

What are the following substances " Given one example of each of them. (i) Cationic detergents (ii) Enzymes (iii) Sweetening agents

Read the following statements and choose the correct option. (i) Mycoplasma lacks a cell membrane. (ii) Mycoplasma are the smallest living cells to exist on the planet. (iii) Mycoplasma survives only without oxygen.

Read the following statements (i) In adults most of the RBCs are produced in the marrow of long bones. (ii) In camel and Llama RBCs are oval. (iii) Foetal RBCs are nucleated and contain a different form of haemoglobin as compared the adults. (iv) Lymphocytes are 6- 70% of the total leucocytic count Select the correct statements

Read the following statements is context to muscle tissue and choose the correct answer . (i) Excessive exercise results in anaerobic Respiration and forms lactic acid . (ii) As per sliding filament theory of muscle contraction, the filament that moves to shorten a muscule is actin . (iii) The muscles primarily involved in locomotion is striated muscles .

Read the following statements regarding muscle contraction (i) One ATP utillised for making and breaking of the cross bridge. (ii) The sarcomere lies between 2 Z-lines (iii) Troponin blocks the active sites in resting stage (iv) Ca^(++) ions help in unmasking active sites on HMM Choose the correct option