The homeotic gene Hoxc6 is the vertebrate version of ____, which determines the identity of the thorax in fruit flies
a. Dlx
b. thoracia
c. RHO
d. CCR5
e. antennapedia
ANSWER: e
You might also like to view...
When the Bicoid protein is expressed in Drosophila, the embryo is still syncytial (divisions between cells are not yet fully developed). This information helps to explain which observation by Nüsslein-Volhard and Wieschaus?
A) mRNA from the egg is translated into the Bicoid protein. B) Bicoid protein diffuses throughout the embryo in a concentration gradient. C) Bicoid protein serves as a transcription regulator. D) Bicoid protein determines the dorsoventral axis of the embryo.
A diet that does not contain any dark green vegetables, whole grains, yeast, or legumes may result in a ____
deficiency.
a. vitamin B1 b. vitamin B2 c. vitamin B6 d. folic acid e. niacin
Most of our food crops come from angiosperms.
Answer the following statement true (T) or false (F)
What would happen if sister chromatids did not break apart during anaphase of mitosis? What will be an ideal response?