A cross between two organisms heterozygous for two different genes (AaBb) likely results in a 9:3:3:1 phenotype ratio amoung the offspring. Is the offspring's ratio the same? Explain your answer and include an example in your definition

What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.

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?

Which measure of an earthquake depends on how close you are to the focus?