Cell Worksheet Flashcards
Differentiate between –
Plant cell and animal cell (plastid).
Plant cells have plastids, animals cells don’t have.
Diff b/w Prokaryotes and eukaryotes (example).
Bacteria, cyanobacteria are prokaryotes, animals
and plants are eukaryotes.
diff b/w Cell wall and cell membrane (composition).
Cell wall is composed of cellulose and cell
membrane is composed of lipoprotein.
diff b/w Leucoplast and chromoplast (function).
Leucoplast stores starch and chromoplast gives colour to fruits and flowers to attract insects, animals and birds for pollination.
diff b/w Nucleus and nucleoid (occurrence).
Nucleus is present in eukaryotes and nucleoid is present
in prokaryotes.
Scientist who discovered a cell.
Robert Hooke
Two non-living parts of a cell.
Vacuole and granule
Freely permeable covering of a plant cell.
Cell wall
The plastid involved in conversion of a green tomato to red.
Chromoplast and pigment
carotene
Hereditary units present in the chromosomes.
Genes
Protein factory of the cell.
Ribosome
An organelle with double membrane.
Mitochondria/chloroplast
An organelle present in prokaryotes.
Ribosome
Colourless plastid.
Leucoplast
An organelle which contains pigment anthocyanin.
Vacuole
