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

How did the railroads help open the West?

In, "The Gift of the Magi," Della cannot buy Jim a gift. Which best analyzes how this conflict develops the plot?

Window cleaner is ammonia dissolved in water. this is an example of a A Solvent B Precipitate C Solution D Solute

What is the slope of the line on the graph? The slope of the line is____ . This means that Jan runs___ laps every ____ minutes.

What it's "Linear Regression"?

What is the name of the class of enzymes that recognizes and cuts a specific sequence of dna?

Which sentence correctly uses the seconddefinition for the following word:justify1. to show or prove to be right2. to space out words, to providean even margin

Mr johnson was paid $190 for a job that required 40 hours of work. At this rate, how much should he be paid for a job requiring 60 hours of work?

What is 2/5,5/8, and 0.57 in order from least to greatest?

what is greater 500 g or 5 kg