Are plants that are produced as a result of vegetative reproduction genetically different or genetically identical to the parent plant? Why?
PLEASE HELP MEDALS WILL BE GIVEN 2 BEST ANSWER
@pooja195
http://en.wikipedia.org/wiki/Vegetative_reproduction <--- it would take too long to explain read this instead
which part shuld I read?
all of it xD its not that long
ummmm....it actually is long.
hehe for u @shrutipande9 can u explain?
oh ok @shrutipande9
r u there?
yeah?
r U there?
ok..see in vegetative propagation cells undergo mitosis to form a new plant. In mitosis only duplication of the cell takes place. so each and every cell formed of the new plant is exactly identical to the parent one. This does not occur in sexual reproduction
in sexual reproduction, meiosis occurs in which there is recombination between homologous chromosomes and the chromosome number becomes half, and then male and female gametes fuse to form a new plant.
they asked me why tho?
the reason for why is mitosis...no meiosis occuring, no crossing over, exact duplication of the genes from the parent, no second parent involved to give the variation, etc etc.
oh ok I see now.thanks.here is ur medal.
thanks:D for more info..read the link given by pooja
ok
Join our real-time social learning platform and learn together with your friends!