A bell-shaped curve of phenotypic variation is
indicative of
a. incomplete dominance.
b. continuous variation.
c. multiple alleles.
d. epistasis.
e. environmental variables on phenotypes
B
You might also like to view...
Which of the following techniques was used to create the Flavr Savr tomato?
A) Gene knockout B) Transgenic technology C) RNAi D) Antisense RNA E) Stem cell technology
Which aspect of truffle mushrooms drives their commercial importance?
A) size B) smell C) taste D) texture
Which modern type of algae most closely resembles the algal ancestor of green plants?
a. Phaeophyta b. Chrysophyta c. Radiolaria d. Charophyta
You excavate a fossil of a small reptile during a paleontology field trip. It has the following characteristics: skull with a pair of dorsal temporal openings and a pair of lateral temporal openings; bipedal with legs positioned directly under the pelvic girdle. Dating with radioisotopes shows that the specimen lived 100 million year ago (MYA). You conclude that the specimen belongs to which reptilian group (be specific as possible)?
A. Anapsid B. Dinosaur C. Archosaur D. Synapsid E. Diapsid