The illustration below shows the F2 phenotypes from
a monohybrid cross in snapdragons. What type of
inheritance produces such an outcome?
a. complete dominance
b. incomplete dominance
c. multiple alleles
d. continuous variation
e. epistasis
Answer: b
You might also like to view...
The only autosomal trisomy in which affected people reach adulthood involves chromosome ________
a. 13 b. 18 c. 21 d. 17
Transmembrane movement of a substance up a concentration gradient requires ________ transport
Fill in the blank with correct word.
Describe two mechanisms for causing uniparental disomy, and explain how this chromosomal defect is involved in Prader-Willi syndrome and Angelman syndrome
What will be an ideal response?
Different geographical barriers physically separated the tortoises on the Galápagos Islands. This separation resulted in the evolution of subspecies. This is an example of _____ speciation.
a. prezygotic b. postzygotic c. sympatric d. outgroup e. allopatric