A particular segment formed during normal Drosophila development
A. will always form the same structures in adult flies.
B. can form different structures, depending on positional information received by the segment during early development.
C. is only important to early developmental stages.
D. will express different transcription factors in different individuals.
E. will become ectoderm, endoderm, or mesoderm.
A. will always form the same structures in adult flies.
You might also like to view...
The variance is sum of the standard deviation from the mean divided by the degrees of freedom
Indicate whether the statement is true or false
Where did Earth's atmosphere originate?
a. Earth's gravity trapped gases from passing comets. b. Gases were released from Earth itself as it cooled. c. Earth’s gravity trapped gases from Earth itself. d. Earth’s gravity trapped gases from passing comets, gases were released from the Earth itself as it cooled, and Earth’s gravity trapped gases from the Earth itself. e. Gases were released from Earth itself as it cooled Earth’s gravity trapped gases from the Earth itself.
Which of the following organelles is not a common destination for small vesicles that bud off the Golgi apparatus?
a. plasma membrane b. lysosomes e. all of the above c. vacuole d. endoplasmic reticulum
Which statement describes glycolysis?