Grade 9 Exam > Grade 9 Questions > Choose the correctly matched pair.a)Smooth En...
Start Learning for Free
Choose the correctly matched pair.
- a)Smooth Endoplasmic Reticulum - Protein Synthesis
- b)Golgi Apparatus - Formation of Lysosomes
- c)Lysosomes - Photosynthesis
- d)Mitochondrion - Detoxification of Drugs
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Choose the correctly matched pair.a)Smooth Endoplasmic Reticulum - Pro...
- Option A: Smooth Endoplasmic Reticulum - Protein Synthesis
The Smooth Endoplasmic Reticulum (SER) is primarily involved in the synthesis of lipids and detoxification of drugs and poisons, not protein synthesis. Protein synthesis is the function of the Rough Endoplasmic Reticulum (RER). Therefore, this pair is incorrectly matched.
- Option B: Golgi Apparatus - Formation of Lysosomes
The Golgi Apparatus is involved in the formation of lysosomes. It packages and dispatches materials within the cell and is essential for the synthesis of complex sugars and the formation of lysosomes from simple vesicles. Therefore, this pair is correctly matched.
- Option C: Lysosomes - Photosynthesis
Lysosomes are responsible for digesting cellular waste and foreign materials within the cell. Photosynthesis is a process carried out by chloroplasts in plant cells. Therefore, this pair is incorrectly matched.
- Option D: Mitochondrion - Detoxification of Drugs
Mitochondria are known as the powerhouses of the cell, involved in energy production through cellular respiration. Detoxification of drugs is a function of the Smooth Endoplasmic Reticulum, not mitochondria. Therefore, this pair is incorrectly matched.
Thus, the correctly matched pair is Option B: Golgi Apparatus - Formation of Lysosomes.
The Smooth Endoplasmic Reticulum (SER) is primarily involved in the synthesis of lipids and detoxification of drugs and poisons, not protein synthesis. Protein synthesis is the function of the Rough Endoplasmic Reticulum (RER). Therefore, this pair is incorrectly matched.
- Option B: Golgi Apparatus - Formation of Lysosomes
The Golgi Apparatus is involved in the formation of lysosomes. It packages and dispatches materials within the cell and is essential for the synthesis of complex sugars and the formation of lysosomes from simple vesicles. Therefore, this pair is correctly matched.
- Option C: Lysosomes - Photosynthesis
Lysosomes are responsible for digesting cellular waste and foreign materials within the cell. Photosynthesis is a process carried out by chloroplasts in plant cells. Therefore, this pair is incorrectly matched.
- Option D: Mitochondrion - Detoxification of Drugs
Mitochondria are known as the powerhouses of the cell, involved in energy production through cellular respiration. Detoxification of drugs is a function of the Smooth Endoplasmic Reticulum, not mitochondria. Therefore, this pair is incorrectly matched.
Thus, the correctly matched pair is Option B: Golgi Apparatus - Formation of Lysosomes.
Most Upvoted Answer
Choose the correctly matched pair.a)Smooth Endoplasmic Reticulum - Pro...
Correct Answer: Golgi Apparatus - Formation of Lysosomes
The Golgi apparatus, also known as the Golgi body, plays a pivotal role in the cell's processing and distribution of proteins and lipids. Here’s a detailed explanation of why option B is correct:
Function of Golgi Apparatus
- The Golgi apparatus is responsible for modifying, sorting, and packaging proteins and lipids that are synthesized in the endoplasmic reticulum.
- It consists of a series of flattened membrane-bound sacs known as cisternae.
Formation of Lysosomes
- Lysosomes are membrane-bound organelles that contain digestive enzymes.
- The Golgi apparatus is involved in the synthesis of lysosomes by processing enzymes that are tagged with specific markers, allowing them to be recognized and packaged into lysosomes.
- These enzymes are essential for breaking down waste materials and cellular debris.
Why Other Options Are Incorrect
- Smooth Endoplasmic Reticulum - Protein Synthesis: This is incorrect because the rough endoplasmic reticulum is primarily responsible for protein synthesis, while the smooth endoplasmic reticulum is involved in lipid synthesis and detoxification.
- Lysosomes - Photosynthesis: Lysosomes are not involved in photosynthesis; this process occurs in chloroplasts in plant cells.
- Mitochondrion - Detoxification of Drugs: Mitochondria are primarily known for energy production through cellular respiration, not detoxification, which is mainly a function of the smooth endoplasmic reticulum and liver cells.
In summary, the Golgi apparatus is essential for the formation of lysosomes, making option B the correct match among the given choices.
The Golgi apparatus, also known as the Golgi body, plays a pivotal role in the cell's processing and distribution of proteins and lipids. Here’s a detailed explanation of why option B is correct:
Function of Golgi Apparatus
- The Golgi apparatus is responsible for modifying, sorting, and packaging proteins and lipids that are synthesized in the endoplasmic reticulum.
- It consists of a series of flattened membrane-bound sacs known as cisternae.
Formation of Lysosomes
- Lysosomes are membrane-bound organelles that contain digestive enzymes.
- The Golgi apparatus is involved in the synthesis of lysosomes by processing enzymes that are tagged with specific markers, allowing them to be recognized and packaged into lysosomes.
- These enzymes are essential for breaking down waste materials and cellular debris.
Why Other Options Are Incorrect
- Smooth Endoplasmic Reticulum - Protein Synthesis: This is incorrect because the rough endoplasmic reticulum is primarily responsible for protein synthesis, while the smooth endoplasmic reticulum is involved in lipid synthesis and detoxification.
- Lysosomes - Photosynthesis: Lysosomes are not involved in photosynthesis; this process occurs in chloroplasts in plant cells.
- Mitochondrion - Detoxification of Drugs: Mitochondria are primarily known for energy production through cellular respiration, not detoxification, which is mainly a function of the smooth endoplasmic reticulum and liver cells.
In summary, the Golgi apparatus is essential for the formation of lysosomes, making option B the correct match among the given choices.
|
Explore Courses for Grade 9 exam
|
|
Top Courses for Grade 9View all
Question Description
Choose the correctly matched pair.a)Smooth Endoplasmic Reticulum - Protein Synthesisb)Golgi Apparatus - Formation of Lysosomesc)Lysosomes - Photosynthesisd)Mitochondrion - Detoxification of DrugsCorrect answer is option 'B'. Can you explain this answer? for Grade 9 2025 is part of Grade 9 preparation. The Question and answers have been prepared according to the Grade 9 exam syllabus. Information about Choose the correctly matched pair.a)Smooth Endoplasmic Reticulum - Protein Synthesisb)Golgi Apparatus - Formation of Lysosomesc)Lysosomes - Photosynthesisd)Mitochondrion - Detoxification of DrugsCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Grade 9 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Choose the correctly matched pair.a)Smooth Endoplasmic Reticulum - Protein Synthesisb)Golgi Apparatus - Formation of Lysosomesc)Lysosomes - Photosynthesisd)Mitochondrion - Detoxification of DrugsCorrect answer is option 'B'. Can you explain this answer?.
Choose the correctly matched pair.a)Smooth Endoplasmic Reticulum - Protein Synthesisb)Golgi Apparatus - Formation of Lysosomesc)Lysosomes - Photosynthesisd)Mitochondrion - Detoxification of DrugsCorrect answer is option 'B'. Can you explain this answer? for Grade 9 2025 is part of Grade 9 preparation. The Question and answers have been prepared according to the Grade 9 exam syllabus. Information about Choose the correctly matched pair.a)Smooth Endoplasmic Reticulum - Protein Synthesisb)Golgi Apparatus - Formation of Lysosomesc)Lysosomes - Photosynthesisd)Mitochondrion - Detoxification of DrugsCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Grade 9 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Choose the correctly matched pair.a)Smooth Endoplasmic Reticulum - Protein Synthesisb)Golgi Apparatus - Formation of Lysosomesc)Lysosomes - Photosynthesisd)Mitochondrion - Detoxification of DrugsCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Choose the correctly matched pair.a)Smooth Endoplasmic Reticulum - Protein Synthesisb)Golgi Apparatus - Formation of Lysosomesc)Lysosomes - Photosynthesisd)Mitochondrion - Detoxification of DrugsCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Grade 9.
Download more important topics, notes, lectures and mock test series for Grade 9 Exam by signing up for free.
Here you can find the meaning of Choose the correctly matched pair.a)Smooth Endoplasmic Reticulum - Protein Synthesisb)Golgi Apparatus - Formation of Lysosomesc)Lysosomes - Photosynthesisd)Mitochondrion - Detoxification of DrugsCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Choose the correctly matched pair.a)Smooth Endoplasmic Reticulum - Protein Synthesisb)Golgi Apparatus - Formation of Lysosomesc)Lysosomes - Photosynthesisd)Mitochondrion - Detoxification of DrugsCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Choose the correctly matched pair.a)Smooth Endoplasmic Reticulum - Protein Synthesisb)Golgi Apparatus - Formation of Lysosomesc)Lysosomes - Photosynthesisd)Mitochondrion - Detoxification of DrugsCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Choose the correctly matched pair.a)Smooth Endoplasmic Reticulum - Protein Synthesisb)Golgi Apparatus - Formation of Lysosomesc)Lysosomes - Photosynthesisd)Mitochondrion - Detoxification of DrugsCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Choose the correctly matched pair.a)Smooth Endoplasmic Reticulum - Protein Synthesisb)Golgi Apparatus - Formation of Lysosomesc)Lysosomes - Photosynthesisd)Mitochondrion - Detoxification of DrugsCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Grade 9 tests.
|
|
Explore Courses for Grade 9 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup on EduRev and stay on top of your study goals
10M+ students crushing their study goals daily