4. A membrane-bound organelle that contains DNA. A. Cell membrane B. Chloroplast C. DNA D. Nucleus E. Cytoplasm F. Cell wall *

Anormal appearing couple is found to be heterozygous recessive for albinism both have the genotype aa the gene responsible for albinism is recessive to the normal pigment-producing gene what are the changes of their children being albino

Eutrophication caused by human nutrient pollution.

While washing her hair olivia noticed that she was losing a lot of hair she visited a clinic and the physician reassured her that her hair would grow back how do you think olivias hair will grow back