Mitochondrial DNA (mtDNA) has a unique pattern of inheritance. It is passed down directly from mother to child, unlike nuclear DNA, which is passed down from both parents. It also accumulates changes much more slowly than other types of DNA. Suggest a way in which mtDNA analysis could be useful to scientists.

Use this new information to determine the parents’ genotypes (indicated by red arrows). then calculate the probabilities that the second male offspring will have each condition. drag one pink label to each pink target and one blue label to each blue target. then use the white labels to answer questions 1 and 2. labels can be used once, more than once, or not at all.

What is the ecological role of food chains and food webs

Which kind of worm has a closed circulatory system? a planarian b fluke c pinworm d an earthworm