Use the following information to answer the next few questions.
In a study of the development of frog embryos, researchers stained several early gastrulas with vital dyes and noted the locations of the dyes after gastrulation. The results are shown in the following table.

-The mesoderm was probably stained with a
A)blue colour.
B)yellow colour.
C)red colour.
D)purple colour.
E)green colour.

Question

Use the following information to answer the next few questions.
In a study of the development of frog embryos, researchers stained several early gastrulas with vital dyes and noted the locations of the dyes after gastrulation. The results are shown in the following table.
 
-The mesoderm was probably stained with a
A)blue colour. 
B)yellow colour. 
C)red colour. 
D)purple colour. 
E)green colour.

Quizplus · Accepted Answer

The table shows that the yellow dye is located in the mesoderm (as well as the endoderm), so the mesoderm was probably stained with a yellow colour.

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