Kiara is using a microscope to study a sample of 350 cells. The sample contains a mixture of prokaryotic and eukaryotic cells. O the cell in the
sample, 245 cells have nuclei. Based on this observation, what is the
percentage of his sample are prokaryotic cells?

Agene with the original sequence of atgtt—tact underwent substitution mutation to form atatt—tact after a few generations. tact is a part of a muscle protein encoding region, and atgtt codes for a digestive enzyme. what will be the effect of this mutation? a. the production of muscle protein will be affected. b. the production of digestive enzymes will be affected. c. the production of both the protein and the enzyme will be affected. d. the production of neither the protein nor the enzyme will be affected.

Why does the skin of your finger shrink when you wash clothes for a long time?

How does an angiosperm prevent self pollination