Cell division that results in cells containing only one chromosome from each pair is referred to as ___________________ _.
Fill in the blank(s) with correct word
Question 2
Which statement about average stream velocity is true?
A)Velocity is higher in the upper reaches where gradients are steeper.
B)Velocity is constant along the river's course.
C)Velocity decreases downstream because the gradient is less steep.
D)Velocity increases in the downstream direction.
E)Velocity decreases downstream because of frictional forces.
Types of changes in chromosome structure
Cultured HeLa cells have been stained with Hoechst turning their nuclei blue
The Cell Cycle
Human embryonic stem cells forming rosettes, a sign of neural differentiation
animal cell