jess7214 jess7214

03-05-2016
Biology

contestada

DNA is made of 2 chains of nucleotides. which type of bonds hold the chains rogether?

Respuesta :

EmoAngel EmoAngel

03-05-2016

Hydrogen bonds hold the nitrogen-containing bases of each DNA strand together. Adenine (A) and Thymine (T) are held together by two H-bonds, and Cytosine (C) and Guanine (G) are held together by three.

Answer Link

Otras preguntas

what is the theory that tax cuts can raise supply called

What are the steps to solve this?

Which statement best describes how the energy stored in ATP is released to drive biochemical reactions? a. Energy is released when the ribose sugar reacts with

How do we solve that problem 1/4(x-3)=3x-11/4x-3

What is a way a cell is put together called?

One of the heaviest rainfalls recorded in Greentown in a 24 hour period was 178.8 centimeters. If the rainfall was constant how many centimeters of rain fell du

Give an example of oxidation reaction which can be a nuisance

the process that removes metabolic waste products from an organism is known as

the ratio of boys to girls at the movie is 4:7. If there are 21 girls, how many boys are at the movie?

The empirical formula of styrene is CH; find the % composition for H and CH. How many atoms are present in a 2.00 gram sample of styrene? PLEASE HELP! THANK YO