During the G1- phase of cell division
RNA and proteins are synthesised
DNA and proteins are synthesised
cell prepares for M- phase
cell undergoes duplication
Clinging roots are found in
orchids
Trapa
Podostemon
screwpine
A.
orchids
Clinging roots are found in orchids. They grow as epiphytes upon the trunks or branches of trees. They hang freely in the air and absorb atmospheric moisture using velaman (modification of epidermis).
The process which cannot take place in the absence of viruses is
transformation
conjugation
translocation
transduction
From which of the following plant is a medicine for respiratory disorders obtained?
Ephedra
Eucalyptus
Cannabis
Saccharum
Decarboxylation is involved in
electron transport system
glycolysis
Kreb's cycle
lactic acid fermentation
Osmotic pressure of a solution is
greater than pure solvent
less than pure solvent
equal to pure solvent
less than or greater than pure solvent
In Whittaker's system of classification, prokaryotes belong to the kingdom
Monera
Protista
Animalia
Fungi