How many sex chromosomes does a human diploid cell contain?

Restriction enzymes are used in making recombinant dna. describe the role restriction enzymes perform when constructing recombinant dna.

For this question look at the hydropic diagram water that is heated by the sun evaporates. select the number that represents it.

Error analysis: what might be the reason that some of your percentages didn't exactly match your predicted results? gametes aren't responsible for inheritance. mice don't have large litters, so the sample size was not large enough. the wrong type of mice were used.