Answer:
Prokaryotes have a nucleus, Eukaryotes don't
Explanation:
(see image)
Answer:
The growth factor receptors have a kinase domain while the Cytokines receptors do not contain a kinase domain as part of their structure.
Explanation:
The two are signaling molecules that control cell activities in some manners, such paracrine, endocrine and autocrine manners.
The receptor kinase domain can be specific for substrate sites in which phosphorylation occurs.
A solar eclipse occurs when the Moon is between the Earth and the Sun.
The Moon casts a shadow over the Earth, fully or partially blocking out sunlight.
Because of how the Moon is positioned at these times, solar eclipses only occur during the new moon phase. However, not every new moon comes with a solar eclipse.
Answer:Disadvantages: Adult stem cells have a determined cell type and cannot be changed into tissues that differ from the ones that they came from. This limits the cells by allowing them to be used only in procedures that involve the same type of tissue that they came from.
Explanation:
