Give 3 examples of microscopic organisms

How are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain

Pink fur (p) is dominant to purple fur (p) in hamsters. two heterozygous pink hamsters are crossed. what is the probability that these two parents will have an offspring with purple fur? 2/4, 1/2 or 50% 1/4 or 25% 3/4 or 75% 4/4 or 100% there is no chance for this type of offspring

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?