You are studying two genes in roses. two alleles, r and r, affect petal color: r/r roses have red petals, and r/r roses have white petals; r is dominant and r is recessive. in addition, two alleles—, c and c, affect petal shape: c/c individuals have circular petals, and roses with the genotype c/c have square petals; c is dominant. if you cross two dihybrid roses (r/r ; c/c), progeny from this cross will have red circular petals and will have white circular petals.

Afisherman is dragging his boat from the shore out into the ocean. match the following lists of areas he will move over in the correct order. continental rise continental slope continental shelf [tex]1.[/tex] [tex]2.[/tex] [tex]3.[/tex]

Which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements. which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements. the framework of a membrane is a bilayer of phospholipids with their hydrophilic heads facing the aqueous environment inside and outside of the cell and their hydrophobic tails clustered in the center. because membranes are fluid, membrane proteins and phospholipids can drift about in the membrane. the diverse proteins found in and attached to membranes perform many important functions. the kinky tails of some proteins keep the membrane fluid by preventing the component molecules from packing solidly together. membranes include a mosaic, or mix, of carbohydrates embedded in a phospholipid bilayer.

Each hereditary trait corresponds to