Aprokaryote's capsule is: a. a layer of amino acids made from polysaccharides. b. a layer of mucous made of phospholipids. c. a layer of peptidoglycan made from amino acids. d. a layer of mucous made of polysaccharides.

In fruit flies, gray bodies (g) are dominant over black bodies (g), and brown pigments (n) are dominant over yellow pigments (n). each individual possesses two alleles for each trait. if a fly that is homozygous dominant for both traits is crossed with a fly that is homozygous recessive for both traits, what is the predicted genotype of the offspring.

Which of the following statements are true chromosomes make up genes

If there are 350 trout found in 200 square feet of a pond measuring 1000 square feet what is the estimated trout population of the pond? a. 1350 b. 1550 c. 1750 d. 2000