The dominant allele dimples is D and the recessive allele is d. How would a geneticist describe the genotype of an individual with alleles dd?

If a robot fixed another robot is it a engineer or doctor?

Why are fossils not found in igneous rocks? igneous rocks are made from cooling of lava or magma. igneous rocks are found too deep underground. igneous rocks are too dark in color to contain fossils. igneous rocks are too dense to contain fossils.

If a grape were placed in a hypertonic solution what would happen and why?