Which of the following utilizes the H2O2 generated by other enzymes in the organelle to oxidize a variety of other substances—including alcohols, phenols, formic acid and formaldehyde—by the “peroxidative” reaction?

TLS Online TPP Program

#Question id: 7145

#Unit 5. Developmental Biology

In the development of the nervous system, which is the correct order of events?

TLS Online TPP Program

#Question id: 7146

#Unit 5. Developmental Biology

In Drosophila, the neuroectoderm is located ventrally during gastrulation, while in mice or frogs, the neuroectoderm is located dorsally. Which statement best describes how the two systems are similar or different?

TLS Online TPP Program

#Question id: 7147

#Unit 5. Developmental Biology

How does lateral inhibition work to specify individual neurons in the neural epithelium of invertebrates and vertebrates?

TLS Online TPP Program

#Question id: 7148

#Unit 5. Developmental Biology

What is the relationship between dorso-ventral patterning of the neural tube and patterning of the somites

TLS Online TPP Program

#Question id: 7149

#Unit 5. Developmental Biology

What role, if any, do Hox genes play in specification of neuronal fate?

TLS Online TPP Program

#Question id: 7150

#Unit 5. Developmental Biology

What is the role of semaphorins and Eph ligands in development of the nervous system?