What are the chances that a kitten born would have a different genotype than the sister's cat moo?

What is used as a template during replication? a- mrna b- trna c- rrna d- dna

Astudent sees several ants walking up a wall following the exact same trail that an ant took earlier. she wants to apply the scientific method to determine how the ants detected the trail. which of these steps would come first in her application of the scientific method? perform an experiment by cleaning the scent away from part of the trail. draw a conclusion that the ants follow a scent trail. make a prediction about what the ants will do after she cleans away part of the trail. hypothesize that the ants are following a scent trail that the first ant left.

What type of cell division is used to replace old cell?