cell division

Question 1

produces genetically identical daughter cells

Answer 1

mitosis

Question 2

produces 2 cells

Answer 2

mitosis

Question 3

involves 2 cell divisions

Answer 3

meiosis

Question 4

produces diploid cells

Answer 4

mitosis

Question 5

produces genetically different cells

Answer 5

meiosis

Question 6

produces haploid cells

Answer 6

meiosis

Question 7

produces 4 cells

Answer 7

meiosis

Question 8

involves 1 cell division

Answer 8

mitosis

Question 9

generates all adult cells except gametes

Answer 9

mitosis

Question 10

only occurs in ovary, testes and anther

Answer 10

meiosis

Question 11

used for asexual reproduction

Answer 11

mitosis

Question 12

occurs throughout human body and plan

Answer 12

mitosis

Question 13

used for sexual reproduction

Answer 13

meiosis

Question 14

process of mitosis

Answer 14

a diploid cell replicates its DNA to form chromatids
Chromatids joined together at the centromere
nuclear membrane breaks down
chromatids split and line up across the centre of the cell attached by special spindle fibres,
chromatids are pulled apart and move to opposite ends of the cell.
the cytoplasm and cell membrane divide to form two identical cells.

Question 15

process of meiosis

Answer 15

the parent cell replicates its DNA
chromatids are joined together at a single point.
cell membrane breaks down.
homologous(the same type) pairs of chromosomes join together.
the homologous pairs exchange sections of DNA and they attach to the spindle fibres in pairs at the centromere.
the homologous pairs are pulled apart move to opposite ends of the cell
the cell divides.
the chromosomes then line up along the centromere and attach to the spindle fibres
the chromatids seperate and move to opposite ends of the cell
each cell divides again.