Cicely522 Cicely522

24-02-2015
Biology

contestada

The two strands of a DNA double helix are held together by:
A.ionic bonds.
B.hydrogen bonds.
C.nonpolar covalent bonds.
D.polar covalent bonds.
E.hydrophobic exclusions.

Relax

Respuesta :

makaylamcmahan makaylamcmahan

24-02-2015

B. hydrogen bonds. but theres 2 bonds holding double helix together the other one is colvant bonds.

Answer Link

Otras preguntas

What is answer? A,b,c,d

How many nuclear power plants exist in new jersey?

The silk road connected chang' an with what european city

True or False: Peter Salem was an African American who fought in the American Revolutionary war.

Which of the following contributed to the outbreak of the Mexican War? Mexican troops had invaded Washington, D.C. and New York City. The U.S. and Mexico disagr

what is equivalent to 2(2x+1)

What is the term for an organism's ability to survive and reproduce?

How does motivation relate to character complexity?

When solving the system of equations 6y 2x=3 2x y=8 using substitution which variable will you solve for and which equation will you use to substitute into?

which value of x is a solution to the equation 13-36x^2=-12