Brown hair (H) is dominant to blonde hair (h).

Brown eyes (B) are dominant to blue eyes (b).

Rebecca has blue eyes and is heterozygous for hair

color. Her husband has blue eyes and blonde hair.

List the genotypes of Rebecca and Thomas.

FOIL to determine possible gamete combinations.

Complete a dihybrid Punnett square.

Write the phenotypic ratio of their kids.

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.

Which of the following is not a possible effectof increasimg carbon dioxide levels in the atmosphere ?

The illustration shown is an ovum, a female sex cell. a mutation in this cell may be passed to the woman’s offspring during a) birth. b) mitosis. c) dna replication. d) sexual reproduction