Predict the genotypic ratios of the offspring from crossing the following: Tt x Tt

1:2:1
3:1
9:3:3:1
1:4

How are proteins and nucleic acids related? they both provide energy. they both carry genetic information. the structure of proteins is determined by nucleic acids. the subunits of nucleic acids are also the subunits of proteins.

How can an organ, such as the lungs, work for multiple body systems?

Which statement explains how gravity and intertia work together