During prophase, the nuclear envelope surrounding the DNA starts to disappear and the DNA condenses into chromosomes<span>. The 46 </span>chromosomes each<span> consist of 2 identical sister chromatids. The centrioles move to opposite poles of the parent cell. The second step of </span>mitosis<span> is metaphase.</span>
Oxygen would slowly deplete into carbon dioxide as there is no photosynthesis to create more. Earth would not be able to support human life later on.
G=Green....because your starting plant is heterozygous it must be Gg
g = yellow ....because yellow is recessive, it must be gg
Gg x gg
Do a Punnet Square and you get
Gg (2)
gg (2)
So half of your plants will be green (but heterozygous) and half will be yellow (homozygous)
This is an example le of commensalism.The burdock seeds benefit and the cow is unharmed.
