reproduction Flashcards
1
Q
gametes
A
haploid cells which fuse with another gamete to form a diploid zygote.
2
Q
how many chromosome does a haploid have?
A
23 chromsomes
3
Q
how is each chromosome pair called
A
homologous
4
Q
male gamete in plants
A
pollen
5
Q
ovules
A
structure that develops into a seed
6
Q
when does fertilisation occur in plants
A
when the pollen grain nucleus fuses with the ovum nucleus
