In plant cells, vacuoles are full of cell sap and provide turgidity and rigidity to the cell. True or false?
True
False
Vacuoles act as storage organelle and also provide structural support to the cell.
State whether the following statements are true (T) or false (F) : (a) All animal cells contain a cell wall. T/F (b) The cell wall is made of protein. T/F (c) Centrosome occurs in animal cells. T/F (d) Plant cells contain large vacuoles. T/F (e) Protoplasm is the part of the cell which surrounds the nucleus. T/F
(f) Genes are located in chromosomes. T/F (g) Anthocyanins are the pigments of flowers, which are dissolved in cell-sap. T/F
Natural killer cells are able to bind to tumor cells and virus-infected cells and kill them. True or False?