In humans free earlobes are dominant over attached earlobes. What are the possible genotypes of the offspring from a cross between parents that are Ee and ee.

a) EE, Ee, ee
b) Ee
c) Ee, ee
d) free earlobes and attached earlobes
e) attached earlobes only


Answer: c) Ee, ee

Biology & Microbiology

You might also like to view...

The stem cells from which sperm cells descend are called

A) spermatogonia. B) secondary spermatocytes. C) spermatids. D) patagonia.

Biology & Microbiology

The graphic representation of energy relationships in an ecosystem is a(n) ____

a. Punnett square b. energy flow chart c. energy pyramid d. ecological pyramid e. biomass pyramid

Biology & Microbiology

Scientists study the genomes of many different living organisms besides humans, including, for example, fruit flies, yeasts, and mice

Of what value is understanding the genes of a mouse in comparison to those of a human? Are the two even remotely comparable?

Biology & Microbiology

The process by which the three embryonic tissue layers form is called ________

Fill in the blank(s) with correct word

Biology & Microbiology