#Question id: 2968
#Unit 2. Cellular Organization
What is the name of the microtubule-organizing center found in animal cells as an identifiable structure present during all phases of the cell cycle?
#Question id: 28361
#Unit 5. Developmental Biology
Which of the following protein is involve to the stabilization of Nanos localization complex ?
#Question id: 4223
#Unit 3. Fundamental Processes
Use the figure to answer the question. Refer to the metabolic pathway illustrated. If A, B, and C are all required for growth, a strain that is mutant for the gene-encoding enzyme A would be able to grow on medium supplemented with which of the following nutrient(s)?
#Question id: 16148
#Unit 4. Cell Communication and Cell Signaling
#Question id: 7258
#Unit 5. Developmental Biology
A four-cell embryo normally develops into a blastocyst
consisting of trophectoderm (TE) cells on the outside and inner cell mass (ICM)
cells inside. The transplantation experiments were done with mouse embryos.
A. If a labeled cell is placed on the outside of a very early
embryo, it is likely to form extraembryonic tissues.
B. If a labeled cell is placed on the inside of a very early embryo, it is likely to form embryonic tissues.
According to above observations which of the following statement is true?