RP2 exam qs Flashcards
1
Q
why do we use root tips
A
contains meristomatic cells and where cell division occurs so mitosis can be observed
2
Q
why do you use a stain
A
to make the chromosomes visible
3
Q
why do you use acid
A
to allow the stain to penetrate the cell and reach the chromosomes
4
Q
why do you use a coverslip
A
to produce a layer of cells that’s one cell thick and ensures light can travel through the slide
5
Q
why do we use water
A
elongate the cells as it’s absorbed by mitosis causing the cells to swell
