A sugar (called deoxyribose)
A Phosphate (1 phosphorus atom joined to 4 oxygen atoms)
One of 4 bases (Adenine, Guanine, Cytosine, Thymine)
To protect the cell from the invasions of bacteria and viruses.
Une roche est une source de matière dure naturelle que l’on retrouve dans la nature
Answer:
attatch the images of the Petri dishes so we can further help in understanding this question
It IS possible, but very unlikely. This punnet square shows that it would have 1 in 72 chances for all of the doggies to have the spot.