List-I List-II A. Cristae I. Flat membrane sacs in stroma of chloroplast B. Cisternae II. Infoldings in mitochondria C. Thylakoids III. Cell membrane D. Phospholipid IV. Disc shaped sacs in the Golgi apparatus
Choose the correct answer from the options given below :
Matching Biological Structures: Lists I and II
This question requires matching specific biological structures from List-I with their correct descriptions or locations in List-II.
Analysis of Matches:
- A. Cristae: These are the folds of the inner membrane of mitochondria, increasing surface area for ATP synthesis. Therefore, Cristae corresponds to II. Infoldings in mitochondria.
- B. Cisternae: These are flattened, membrane-bound sacs forming the Golgi apparatus, involved in modifying, sorting, and packaging proteins and lipids. Thus, Cisternae corresponds to IV. Disc shaped sacs in the Golgi apparatus.
- C. Thylakoids: These are membrane-bound compartments inside chloroplasts, the site of the light-dependent reactions of photosynthesis. They appear as flat sacs. Therefore, Thylakoids corresponds to I. Flat membrane sacs in stroma of chloroplast.
- D. Phospholipid: These are essential components of all cell membranes, forming the lipid bilayer. Hence, Phospholipid corresponds to III. Cell membrane.
Correct Matching Combination:
Based on the analysis:
- A matches with II
- B matches with IV
- C matches with I
- D matches with III
This combination corresponds to the choice A-II, B-IV, C-I, D-III.
Similar Questions
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Smooth endoplasmic reticulum ______________ .
The correct sequence of adult cell cycle phases is _______________ .
Cell theory was formulated by __________________ .
- Given below are two statements :
Statement I : Chromosomes are fully condensed at the end of prophase I.
Statement II : Meiosis I resembles mitosis.
In the light of the above statements, choose the most appropriate answer from the options given below : Endomembrane system includes _______________ .
The plastid that stores xanthophyll is known as ________.
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- Match List-I with List-II.
List-I List-II A. Starch I. Fights infection B. Antibody II. Energy storage C. Concanavalin A III. Glucose transport D. Glut-4 IV. Lectin
Choose the correct answer from the options given below : - Arrange the following elements in descending order of their contribution to percentage weight of the human body.
(a) Oxygen
(b) Carbon
(c) Hydrogen
(d) Nitrogen
Choose the correct answer from the options given below :
Important Questions from Cell Structure and Function
- Which one of the following is the site for active ribosomal RNA synthesis ?
Smooth endoplasmic reticulum ______________ .
The correct sequence of adult cell cycle phases is _______________ .
Cell theory was formulated by __________________ .
- Given below are two statements :
Statement I : Chromosomes are fully condensed at the end of prophase I.
Statement II : Meiosis I resembles mitosis.
In the light of the above statements, choose the most appropriate answer from the options given below :
