5. What is the definition of a tetrad? a. Chromosomes with the same length and gene position

b. 2 homologous chromosomes paired up
I
c. 1 strand of DNA

d. Bundled package of DNA and proteins

Onsider the paragraph above. what is one chemical property of water? a) water is a polar molecule. b) water is the universal solvent. c) water reacts with group 1 metals. d) water has a high specific heat capacity.

Paint and solvents pose no potential hazard to human health. select the best answer from the choices provided t f

When are the centromeres broken in meiosis?