which of the following pair of organelles dose not contain DNA
Answers
Answer:
Which of the following pair of organelles lack DNA. – ER.
Explanation:
Well you need to keep in mind that DNA is the genetic material and is believed to carry their own traits from one generation to another. At the cellular level, a cell is the basic functional unit of life and so it is believed to possess its specific DNA.
Additionally we also need to keep in mind that cell is further made up of something that is termed as cell organelles. There are different types of cell organelles. These are everything that makes up a basic cell, or in simple English, these are what is present inside the cell.
Now when speaking of DNA, in a simple or complex cell (Prokaryote or Eukaryote) type, it basically contains three main organelles that actually possess DNA of their own. These three organelles are Mitochondria, Nucleus and Chloroplast.
Leaving these, it is expected that other organelles are non living part of the cell or may not be possessing DNA, or their own traits. So if we are speaking of cell organelles that do not contain DNA, then the correct answer is ER (Endoplasmic Reticulum).
Answer:
Lysosomes and Vacuoles do not contain DNA.
Lysosomes are bounded membrane organelles which are found in the cells of animals and plants. They operate slightly different in cells of higher plants, yeast and mammals and vary in size, shape and number.
Vacuoles are bounded, multifunctional membrane organelles that mostly found in plant cells and some protists and bacteria. They share some basic principles with lysosomes and are acidic in nature.