Examlex
The first Shang emperor ascended to the throne about how many years ago:
Sister Chromatids
Identical copies of a chromosome connected by a centromere, formed during the replication process in cell division.
Metaphase II
A stage of meiosis II where sister chromatids, now individual chromosomes, line up at the metaphase plate, preparing for segregation into daughter cells.
External Signal
A factor outside a cell or organism that triggers a response inside the cell or organism.
Equatorial Plane
An imaginary plane perpendicular to the spindle fibers of a dividing cell, about halfway between the poles, defining the future division line between two daughter cells.
Q3: The Harapans are said to have possessed
Q9: How did industry move from the arbitrary,
Q21: Stereotypes about athletes may involve the athlete's<br>A)
Q23: Analysis of the strontium isotope ratios in
Q25: Initially, many Europeans rejected the possibility that
Q41: Pacal's tomb was situated:<br>A) on the top
Q44: About how many substantially scaled, multifamily apartment
Q44: The Mogollon homeland is best described as
Q69: Which of the following materials can be
Q107: What does the archaeological record show about