Microfilaments are parts of
mitochondria
lysosomes
cytoskeleton
endoplasmic reticulum
What is the function of ribosomes?
Lipid synthesis
Protein synthesis
Vitamin synthesis
DNA synthesis
Who invented cells from sections of cork?
Robert Hooke
Robert Brown
Anton Van Leeuwenhoek
Schleiden
Plasma membrane is formed of
Nucleic acids
Starch and Cellulose
Protoplasm
Lipids and proteins
Cells without nucleus and cell organelles are called
Eukaryotic
Prokaryotic
Chlorophyta
Protozoa
Long hair- like processes present on the cell-wall are called
Cilia
Flagella
Hairs
None
Nucleus was discovered by
Rudolf Virchow
Schwann
The largest single cell of a multicellular organism is
Brain cell
Muscle cell
Ostrich egg
none of these
Which one of the following is known as photosynthetic organelles ?
Cell wall
Cytoplasm
Plasma membrane
Chloroplast
Genetic material is found in
Nucleus
Plastids
Mitochondria