Does DNA in prokaryotes or eukaryotes mutate more often, and why would this happen?

Choose the correct words to complete the sentences related to genetic screening. is a procedure that is used during pregnancy to detect genetic defects. is extracted from the uterus and used to identify genetic disorders?

We can be sure that a mole of table sugar and a mole of vitamin c are equal in their 1) mass in daltons. 2) mass in grams. 3) number of molecules. 4) number of atoms. 5) volume.

Which factor affects the force of gravity between objects? check all that apply. direction distance mass shape time