hey ?? can anyone give me the mcq type question from all in one book class 9 biology ch- the fundamental unit of life . u can send it by images ir right the questions only. then i will mark brainliest.
Answers
Answer:
Which plastids are colourless?
Chromoplasts
Chloroplast
Leucoplasts
All of the above
None of the above
An unripe green fruit changes colour when it ripens. The reason being:
Chromoplasts changes to chlorophyll
Chromoplasts changes to chromosomes
Chromosomes changes to chromoplasts
Chloroplast changes to chromoplasts
None of the above
The phenomenon where cytoplasms shrink in a hypertonic medium is called:
Frontolysis
Plasmolysis
Acidolysis
Allolysis
None of the above
________ is called the energy currency of the cell
Endoplasmic reticulum
Oxygen
ATP
Mitochondria
None of the above
________ is called the powerhouse of the cell
Mitochondria
ATP
Lysosomes
Red blood cells
None of the above
________ coined the term “cell.”
Gorbachev
Himmler
Robert Hooke
Anton Von Leeuwenhoek
None of the above
Which of the following statements are incorrect.
Cytoplasm is also known as protoplasm
Lysosomes are known as the suicide bags of the cell
Mitochondria has its own DNA
All of the above are incorrect
None of the above
Which of the following is not a function of the vacuole in plants
They store toxic metabolic wastes
They help with the process of cell division
They help to maintain turgidity
They provide structurally support
None of the above
Where are the essential proteins and lipids required for cell membrane, manufactured?
Lysosome
Chromosomes
Endoplasmic reticulum
Mitochondria
None of the above
The process by which water moves through a semi-permeable membrane from a region of high concentration to a region of lower concentration, thereby equalizing water concentration is called:
Evaporation
Diffusion
Osmosis
All of the above
None of the above