A cell is best defined as
the smallest part of a living being.
the body part that can be seen only under a microscope.
the starting point in the life of all organisms.
the structural and functional unit of life.
Any one cytoplasmic structure found only in animal cells.
Vacuoles
Centrosome
Plastids
Gogi apparatus
The plastids found in the cells of yellow coloured petals
Lysosomes
Ribosomes
Chromoplast
Mitochondria
The process by which living organisms obtain energy for their life activities
Excretion
Circulation
Digestion
Respiration
Which of the following statements holds true for prokaryotic cells like bacteria?
Prokaryotic cells divide through meiosis
Prokaryotic cells divide through mitosis
Prokaryotic cells divide through cytokinesis
Prokaryotic cells divide through binary fission
The pair correctly matched in regard to a cell organelle and its function, is
Ribosome - Synthesis of protein
Endoplasmic reticulum - Production of ATP
Golgi body - Carries hereditary information
Mitochondria - Destroy foreign substances
Largest cell of the human body is
Voluntary muscle fiber cell
Nerve cell
Striated muscle fibre cell
Cardiac muscle fibre cell
Cells are autonomous because
They synthesise components of living protoplasm from nonliving materials
They are able to grow and divide
Each cell has its own life span
All the above
A tissue having more nonliving material than the living matter is
Epithelial tissue
Parenchyma
Connective tissue
Nervous system
Who initiated cell concept?
Robert Hooke
Leeuwenhoek
Grew
Schleiden and Sohwann
