Which of the following are affected in a human being with an extra chromosome? Choose the three items that apply A genetic instructions
B. genotype
C. acquired traits
D. phenotype

Name one similarity and one difference between the morphology of a brachiopod and a bivalve

Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. chinchilla x chinchilla 1/2 agouti, 1/2 chinchilla 3/4 agouti, 1/4 chinchilla all chinchilla

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?