Biology
Grade-9
Easy
Question
Which one of the following cell organelles is wrongly matched with its function?
- Synthesis and transport of proteins and fat – Endoplasmic reticulum
- Synthesis of respiratory enzymes – Mitochondria
- Synthesis of proteins – Plastids
- Destroy foreign substances – Lysosome
Hint:
The plastids are responsible for the synthesis of chloroplasts.
The correct answer is: Synthesis of proteins – Plastids
- The endoplasmic reticulum helps in the synthesis and transport of fats and proteins.
- Mitochondria is a cell organelle that helps in the synthesis of respiratory enzymes.
- The lysosome is a warrior that kills foreign substances.
- The synthesis of chloroplasts is carried out by plastids.
Related Questions to study
Biology
The chromatin is composed of hereditary units called _______.
The chromatin is composed of hereditary units called _______.
BiologyGrade-9
Biology
During cell division, the chromatin fibers become thick and ribbon-like structures called __________.
During cell division, the chromatin fibers become thick and ribbon-like structures called __________.
BiologyGrade-9
Biology
Endoplasmic reticulum helps in synthesis and transport of _________ and _____.
Endoplasmic reticulum helps in synthesis and transport of _________ and _____.
BiologyGrade-9
Biology
On ripening tomatoes and chilies, chlorophyll degenerates and masked by _________ takes over.
On ripening tomatoes and chilies, chlorophyll degenerates and masked by _________ takes over.
BiologyGrade-9
Biology
Energy is stored in the form of ________ in mitochondria.
Energy is stored in the form of ________ in mitochondria.
BiologyGrade-9
Biology
Identify the diagram in which the nucleoplasm contains certain threadlike structures.
Identify the diagram in which the nucleoplasm contains certain threadlike structures.
BiologyGrade-9
Biology
__________ are sites where cell respiration occurs and release energy.
__________ are sites where cell respiration occurs and release energy.
BiologyGrade-9
Biology
Identify the structure given below.
Identify the structure given below.
BiologyGrade-9
Biology
Which cell organelle helps in cell respiration?
Which cell organelle helps in cell respiration?
BiologyGrade-9
Biology
Which is the important part of the cell which regulates and coordinates various life processes of the cell?
Which is the important part of the cell which regulates and coordinates various life processes of the cell?
BiologyGrade-9
Biology
Nuclear membrane is filled with a dense fluid called ________.
Nuclear membrane is filled with a dense fluid called ________.
BiologyGrade-9
Biology
__________ become rough when ribosomes are attached to it.
__________ become rough when ribosomes are attached to it.
BiologyGrade-9
Biology
____________ has their own DNA containing several genes and their own ribosomes.
____________ has their own DNA containing several genes and their own ribosomes.
BiologyGrade-9
Biology
__________ are known as intracellular digestive center.
__________ are known as intracellular digestive center.
BiologyGrade-9
Biology
Ribosomes are known as the factories for the synthesis of _________.
Ribosome plays the main role in photosynthesis.
Ribosomes are known as the factories for the synthesis of _________.
BiologyGrade-9
Ribosome plays the main role in photosynthesis.