Can you name the two organelles We have studied that contain their own genetic material Class 9?
The two organelles containing their own genetic material are mitochondria and plastids. Mitochondria are sites of respiration in the cell.
Can you name the two organelles We have studied that contain their own genetic material How are they different from each other?
Mitochondria and plastids have their own genetic material. Both of these organelles have their own DNA and ribosomes and are capable of synthesizing most of their proteins, hence are known as semi-autonomous organelles.
What two organelles contain their own genetic material?
Chloroplast and mitochondria are the two organelles in a plant cell that contain their own genetic material and ribosomes.
Can you name the two organelles We have studied that contain their own genetic material Why are they called semi autonomous?
They are also involved in the metabolism of energy in the cells. Plastids also contain their own DNA and proteins. The plastid DNA encodes genes for formation of various proteins for carrying out metabolic reactions. The mitochondria and plastid are therefore known as the semi-autonomous organelles.
Which of the following organelles does not contain its own genetic material?
Detailed Solution. Ribosomes don’t have their own genetic material or DNA as apart from Nucleus, Mitochondria, and Chloroplast, all the other cell organelles are considered to be non-living. Ribosomes are the cellular machines that assemble the proteins.
Which two cell organelles have their own DNA and ribosomes?
Both mitochondria and chloroplasts contain their own DNA and ribosomes.
Which two cell organelles have their own DNA and proteins?
Which of the following pairs of organelles contain DNA?
Nucleus, Mitochondria and Plastids contain DNA.
Which cell organelles have their own genetic material?
The cell organelles plastids and mitochondria have their own genetic material. The cell organelles plastids and mitochondria have their own genetic material.
Do mitochondria have DNA in them?
Mitochondria Have DNA. Mitochondria and chloroplasts have striking similarities to bacteria cells. They have their own DNA, which is separate from the DNA found in the nucleus of the cell. And both organelles use their DNA to produce many proteins and enzymes required for their function.
What do mitochondria and chloroplasts have in common?
Mitochondria and chloroplasts have striking similarities to bacteria cells. They have their own DNA, which is separate from the DNA found in the nucleus of the cell. And both organelles use their DNA to produce many proteins and enzymes required for their function.
Where are proteins synthesized in a plant cell?
Proteins are synthesized on ribosomes inside the cell by translation. Apart from the cell’s own DNA (inside the nucleus in Eukaryotes and inside cytoplasm in prokaryotes) other cell organelles having their own DNA are mitochondria also known as the powerhouse of the cells and in Chloroplast the photosynthetic machinery of the plant cells.