Main content
What happens to chromosomes in fertilisation?
The presenters use animated chromosomes to describe their function. Paired chromosomes come from fertilisation and the importance of gametes only having 23 single chromosomes is explained.
Duration:
This clip is from
More clips from Science 14-16
-
![]()
The Cell Membrane
Duration: 01:02
-
![]()
Adaptations of the leaf for photosynthesis
Duration: 03:09
-
![]()
Components of an animal cell
Duration: 02:31
-
![]()
Nutrient groups and digestion
Duration: 03:05
More clips from KS4 Curriculum Bites
-
![]()
The Cell Membrane—Science 14-16
Duration: 01:02
-
![]()
Adaptations of the leaf for photosynthesis—Science 14-16
Duration: 03:09
-
![]()
Components of an animal cell—Science 14-16
Duration: 02:31
-
![]()
Nutrient groups and digestion—Science 14-16
Duration: 03:05
