Question

Which process can be described as two cell divisions, genetic variation, and haploid cells?
meiosis
mitosis
binary fission
fertilization
I think is meiosis. Correct me if im wrong

Answer 1

are you sure?

Answer 2

Mitosis is a part of the cell cycle process by which chromosomes in a cell nucleus are separated into two identical sets of chromosomes, each in its own nucleus.

Answer 3

Meiosis i/maɪˈoʊsɨs/ is a specialized type of cell division which reduces the chromosome number by half. This process occurs in all sexually reproducing eukaryotes (both single-celled and multicellular) including animals, plants, and fungi.

Answer 4

credits to google

Answer 5

yeah

Answer 6

i would say mitosis

Answer 7

@Destinymasha what will you say? motosis or metiosis?

Answer 8

you where wrong

Answer 9

AlexandervonHumboldt2

Answer 10

Meiosis
1 cell divides into 2 cells
then these 2 cells divide into 2 more
so- its two cell divisions
In meiosis
there is genetic variation due to chromosomal cross-over & exchange of genetic material between homologous chromosomes

1 cell thats has originally 46 chromosomes/ 2n set of chromosomes/ diploid number of chromosomes
DNA replication takes place which duplicates number of chromosomes
from 46 to 92
then First division starts
2 daughter cells are formed
each have 46 chromosomes
then
Second division starts (DNA replication DOES NOT HAPPEN before second division)
2 daughter cells
having 46 chromosomes each
divide into 2 daughter cells each & having half (23) the original (46) number of chromosomes
End of meiosis:
4 daughters cells each having 23 chromosomes/ 1n chromosomes/ haploid number of chromosomes

Answer 11

so you are right
it is indeed meiosis as you thought.