The point of connection between two sister chromatids, before anaphase II of meiosis separates them, is called the  

A.  centriole
B.  kinetochore.
C.  centromere.
D.  spindle apparatus.
E.  centrosome.


C.  centromere.

Biology & Microbiology

You might also like to view...

Out of the biomes listed, which receives the most precipitation?

a. tundra b. boreal forest c. chaparral d. savanna e. grassland

Biology & Microbiology

Which of the following is NOT a part of the concept of organic farming?

A. use of organic fertilizers B. use of growth regulators C. nonuse of pesticides D. nonuse of inorganic fertilizers E. use of composted wastes

Biology & Microbiology

The Old Order Amish in Lancaster County is descended from one man and woman and has an unusually high

frequency of a recessive allele that causes Ellis-van Creveld syndrome. This is an example of ____.

a. a bottleneck b. mutation c. a founder effect d. gene flow e. genetic drift

Biology & Microbiology

The chemical group in box 5 of the accompanying figure is a:


a. hydrogen bond.
b. phosphate.
c. nucleotide.
d. pyrimidine.
e. protein

Biology & Microbiology