mu4ngCh7eriepigle mu4ngCh7eriepigle
  • 02-03-2017
  • Social Studies
contestada

The nitrogen bases cytosine and thymine are
a.purines.
b.a phosphate group.
c. a sugar group
d. pyrimidines

Respuesta :

Аноним Аноним
  • 02-03-2017
D. pyrimidines......
Answer Link

Otras preguntas

what might be learned from an incorrect hypothesis
Help pl0x, Algebra 1
An archer’s arrow follows a parabolic path. The height of the arrow f(x) is given by f(x) = -16x^2 + 200x + 4, in feet. Find the maximum height of the arrow.
Which word has the long e sound? a. client b. inferior c. beautiful d. poetic
PLEASE HELP I GIVE THANKS
What is the difference between "Herr" and "Herrn"?
A student government organization is selling Christmas trees as a fundraiser. On Friday, they sold 5 noble fir trees and 3 douglas fir trees for a total of $420
what was NOT a primary goal of marriage in a feudal system at the noble level? A. Exchange of land and goods B. love and companionship C. Political arrangement
Explain who or what "Año Viejo" is and its significance.
what was NOT a primary goal of marriage in a feudal system at the noble level? A. Exchange of land and goods B. love and companionship C. Political arrangement